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Snowflake SnowPro-Core SnowPro Core Certification Exam Exam Practice Test

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Total 605 questions

SnowPro Core Certification Exam Questions and Answers

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Question 1

What is the maximum Time Travel retention period for a temporary Snowflake table?

Options:

A.

90 days

B.

1 day

C.

7 days

D.

45 days

Question 2

What are the responsibilities of Snowflake's Cloud Service layer? (Choose three.)

Options:

A.

Authentication

B.

Resource management

C.

Virtual warehouse caching

D.

Query parsing and optimization

E.

Query execution

F.

Physical storage of micro-partitions

Question 3

If 3 size Small virtual warehouse is made up of two servers, how many servers make up a Large warehouse?

Options:

A.

4

B.

8

C.

16

D.

32

Question 4

How long is the Fail-safe period for temporary and transient tables?

Options:

A.

There is no Fail-safe period for these tables.

B.

1 day

C.

7 days

D.

31 days

E.

90 days

Question 5

Which Snowflake function will interpret an input string as a JSON document, and produce a VARIANT value?

Options:

A.

parse_json()

B.

json_extract_path_text()

C.

object_construct()

D.

flatten

Question 6

The is the minimum Fail-safe retention time period for transient tables?

Options:

A.

1 day

B.

7 days

C.

12 hours

D.

0 days

Question 7

A running virtual warehouse is suspended.

What is the MINIMUM amount of time that the warehouse will incur charges for when it is restarted?

Options:

A.

1 second

B.

60 seconds

C.

5 minutes

D.

60 minutes

Question 8

When cloning a database, what is cloned with the database? (Choose two.)

Options:

A.

Privileges on the database

B.

Existing child objects within the database

C.

Future child objects within the database

D.

Privileges on the schemas within the database

E.

Only schemas and tables within the database

Question 9

Assume there is a table consisting of five micro-partitions with values ranging from A to Z.

Which diagram indicates a well-clustered table?

Options:

A.

B.

C.

D.

Question 10

Which Snowflake feature allows a user to substitute a randomly generated identifier for sensitive data, in order to prevent unauthorized users access to the data, before loading it into Snowflake?

Options:

A.

External Tokenization

B.

External Tables

C.

Materialized Views

D.

User-Defined Table Functions (UDTF)

Question 11

Which of the following features are available with the Snowflake Enterprise edition? (Choose two.)

Options:

A.

Database replication and failover

B.

Automated index management

C.

Customer managed keys (Tri-secret secure)

D.

Extended time travel

E.

Native support for geospatial data

Question 12

A company needs to allow some users to see Personally Identifiable Information (PII) while limiting other users from seeing the full value of the PII.

Which Snowflake feature will support this?

Options:

A.

Row access policies

B.

Data masking policies

C.

Data encryption

D.

Role based access control

Question 13

How does Snowflake Fail-safe protect data in a permanent table?

Options:

A.

Fail-safe makes data available up to 1 day, recoverable by user operations.

B.

Fail-safe makes data available for 7 days, recoverable by user operations.

C.

Fail-safe makes data available for 7 days, recoverable only by Snowflake Support.

D.

Fail-safe makes data available up to 1 day, recoverable only by Snowflake Support.

Question 14

True or False: Snowpipe via REST API can only reference External Stages as source.

Options:

A.

True

B.

False

Question 15

Which of the following significantly improves the performance of selective point lookup queries on a table?

Options:

A.

Clustering

B.

Materialized Views

C.

Zero-copy Cloning

D.

Search Optimization Service

Question 16

Snowflake supports the use of external stages with which cloud platforms? (Choose three.)

Options:

A.

Amazon Web Services

B.

Docker

C.

IBM Cloud

D.

Microsoft Azure Cloud

E.

Google Cloud Platform

F.

Oracle Cloud

Question 17

What are best practice recommendations for using the ACCOUNTADMIN system-defined role in Snowflake? (Choose two.)

Options:

A.

Ensure all ACCOUNTADMIN roles use Multi-factor Authentication (MFA).

B.

All users granted ACCOUNTADMIN role must be owned by the ACCOUNTADMIN role.

C.

The ACCOUNTADMIN role must be granted to only one user.

D.

Assign the ACCOUNTADMIN role to at least two users, but as few as possible.

E.

All users granted ACCOUNTADMIN role must also be granted SECURITYADMIN role.

Question 18

What is an advantage of using an explain plan instead of the query profiler to evaluate the performance of a query?

Options:

A.

The explain plan output is available graphically.

B.

An explain plan can be used to conduct performance analysis without executing a query.

C.

An explain plan will handle queries with temporary tables and the query profiler will not.

D.

An explain plan's output will display automatic data skew optimization information.

Question 19

What are common issues found by using the Query Profile? (Choose two.)

Options:

A.

Identifying queries that will likely run very slowly before executing them

B.

Locating queries that consume a high amount of credits

C.

Identifying logical issues with the queries

D.

Identifying inefficient micro-partition pruning

E.

Data spilling to a local or remote disk

Question 20

Why does Snowflake recommend file sizes of 100-250 MB compressed when loading data?

Options:

A.

Optimizes the virtual warehouse size and multi-cluster setting to economy mode

B.

Allows a user to import the files in a sequential order

C.

Increases the latency staging and accuracy when loading the data

D.

Allows optimization of parallel operations

Question 21

What are supported file formats for unloading data from Snowflake? (Choose three.)

Options:

A.

XML

B.

JSON

C.

Parquet

D.

ORC

E.

AVRO

F.

CSV

Question 22

Which minimum Snowflake edition allows for a dedicated metadata store?

Options:

A.

Standard

B.

Enterprise

C.

Business Critical

D.

Virtual Private Snowflake

Question 23

What is the MINIMUM edition of Snowflake that is required to use a SCIM security integration?

Options:

A.

Business Critical Edition

B.

Standard Edition

C.

Virtual Private Snowflake (VPS)

D.

Enterprise Edition

Question 24

What is true about sharing data in Snowflake? (Choose two.)

Options:

A.

The Data Consumer pays for data storage as well as for data computing.

B.

The shared data is copied into the Data Consumer account, so the Consumer can modify it without impacting the base data of the Provider.

C.

A Snowflake account can both provide and consume shared data.

D.

The Provider is charged for compute resources used by the Data Consumer to query the shared data.

E.

The Data Consumer pays only for compute resources to query the shared data.

Question 25

What is the following SQL command used for?

Select * from table(validate(t1, job_id => '_last'));

Options:

A.

To validate external table files in table t1 across all sessions

B.

To validate task SQL statements against table t1 in the last 14 days

C.

To validate a file for errors before it gets executed using a COPY command

D.

To return errors from the last executed COPY command into table t1 in the current session

Question 26

How many days is load history for Snowpipe retained?

Options:

A.

1 day

B.

7 days

C.

14 days

D.

64 days

Question 27

A Snowflake Administrator needs to ensure that sensitive corporate data in Snowflake tables is not visible to end users, but is partially visible to functional managers.

How can this requirement be met?

Options:

A.

Use data encryption.

B.

Use dynamic data masking.

C.

Use secure materialized views.

D.

Revoke all roles for functional managers and end users.

Question 28

What features that are part of the Continuous Data Protection (CDP) feature set in Snowflake do not require additional configuration? (Choose two.)

Options:

A.

Row level access policies

B.

Data masking policies

C.

Data encryption

D.

Time Travel

E.

External tokenization

Question 29

What are the correct parameters for time travel and fail-safe in the Snowflake Enterprise Edition?

Options:

A.

Default Time Travel Retention is set to 0 days.

Maximum Time Travel Retention is 30 days.

Fail Safe retention time is 1 day.

B.

Default Time Travel Retention is set to 1 day.

Maximum Time Travel Retention is 365 days.

Fail Safe retention time is 7 days.

C.

Default Time Travel Retention is set to 0 days.

Maximum Time Travel Retention is 90 days.

Fail Safe retention time is 7 days.

D.

Default Time Travel Retention is set to 1 day.

Maximum Time Travel Retention is 90 days.

Fail Safe retention time is 7 days.

E.

Default Time Travel Retention is set to 7 days.

Maximum Time Travel Retention is 1 day.

Fail Safe retention time is 90 days.

F.

Default Time Travel Retention is set to 90 days.

Maximum Time Travel Retention is 7 days.

Fail Safe retention time is 356 days.

Question 30

A user has unloaded data from a Snowflake table to an external stage.

Which command can be used to verify if data has been uploaded to the external stage named my_stage?

Options:

A.

view @my_stage

B.

list @my_stage

C.

show @my_stage

D.

display @my_stage

Question 31

What COPY INTO SQL command should be used to unload data into multiple files?

Options:

A.

SINGLE=TRUE

B.

MULTIPLE=TRUE

C.

MULTIPLE=FALSE

D.

SINGLE=FALSE

Question 32

How long is Snowpipe data load history retained?

Options:

A.

As configured in the create pipe settings

B.

Until the pipe is dropped

C.

64 days

D.

14 days

Question 33

When reviewing a query profile, what is a symptom that a query is too large to fit into the memory?

Options:

A.

A single join node uses more than 50% of the query time

B.

Partitions scanned is equal to partitions total

C.

An AggregateOperacor node is present

D.

The query is spilling to remote storage

Question 34

Which cache type is used to cache data output from SQL queries?

Options:

A.

Metadata cache

B.

Result cache

C.

Remote cache

D.

Local file cache

Question 35

Which of the following describes external functions in Snowflake?

Options:

A.

They are a type of User-defined Function (UDF).

B.

They contain their own SQL code.

C.

They call code that is stored inside of Snowflake.

D.

They can return multiple rows for each row received

Question 36

Which feature is only available in the Enterprise or higher editions of Snowflake?

Options:

A.

Column-level security

B.

SOC 2 type II certification

C.

Multi-factor Authentication (MFA)

D.

Object-level access control

Question 37

True or False: A Virtual Warehouse can be resized while suspended.

Options:

A.

True

B.

False

Question 38

What SQL command would be used to view all roles that were granted to user.1?

Options:

A.

show grants to user USER1;

B.

show grants of user USER1;

C.

describe user USER1;

D.

show grants on user USER1;

Question 39

A virtual warehouse's auto-suspend and auto-resume settings apply to which of the following?

Options:

A.

The primary cluster in the virtual warehouse

B.

The entire virtual warehouse

C.

The database in which the virtual warehouse resides

D.

The Queries currently being run on the virtual warehouse

Question 40

True or False: Loading data into Snowflake requires that source data files be no larger than 16MB.

Options:

A.

True

B.

False

Question 41

A user has unloaded data from Snowflake to a stage

Which SQL command should be used to validate which data was loaded into the stage?

Options:

A.

list @file__stage

B.

show @file__stage

C.

view @file__stage

D.

verify @file__stage

Question 42

True or False: It is possible for a user to run a query against the query result cache without requiring an active Warehouse.

Options:

A.

True

B.

False

Question 43

A user has an application that writes a new Tile to a cloud storage location every 5 minutes.

What would be the MOST efficient way to get the files into Snowflake?

Options:

A.

Create a task that runs a copy into operation from an external stage every 5 minutes

B.

Create a task that puts the files in an internal stage and automate the data loading wizard

C.

Create a task that runs a GET operation to intermittently check for new files

D.

Set up cloud provider notifications on the Tile location and use Snowpipe with auto-ingest

Question 44

True or False: Reader Accounts are able to extract data from shared data objects for use outside of Snowflake.

Options:

A.

True

B.

False

Question 45

What are value types that a VARIANT column can store? (Select TWO)

Options:

A.

STRUCT

B.

OBJECT

C.

BINARY

D.

ARRAY

E.

CLOB

Question 46

Which Snowflake feature is used for both querying and restoring data?

Options:

A.

Cluster keys

B.

Time Travel

C.

Fail-safe

D.

Cloning

Question 47

A user needs to create a materialized view in the schema MYDB.MYSCHEMA.

Which statements will provide this access?

Options:

A.

GRANT ROLE MYROLE TO USER USER1;

CREATE MATERIALIZED VIEW ON SCHEMA MYDB.MYSCHEMA TO ROLE MYROLE;

B.

GRANT ROLE MYROLE TO USER USER1;

CREATE MATERIALIZED VIEW ON SCHEMA MYDB.MYSCHEMA TO USER USER1;

C.

GRANT ROLE MYROLE TO USER USER1;

CREATE MATERIALIZED VIEW ON SCHEMA MYDB.MYSCHEMA TO USER1;

D.

GRANT ROLE MYROLE TO USER USER1;

CREATE MATERIALIZED VIEW ON SCHEMA MYDB.MYSCHEMA TO MYROLE;

Question 48

What are ways to create and manage data shares in Snowflake? (Select TWO)

Options:

A.

Through the Snowflake web interface (Ul)

B.

Through the DATA_SHARE=TRUE parameter

C.

Through SQL commands

D.

Through the enable__share=true parameter

E.

Using the CREATE SHARE AS SELECT * TABLE command

Question 49

A sales table FCT_SALES has 100 million records.

The following Query was executed

SELECT COUNT (1) FROM FCT__SALES;

How did Snowflake fulfill this query?

Options:

A.

Query against the result set cache

B.

Query against a virtual warehouse cache

C.

Query against the most-recently created micro-partition

D.

Query against the metadata excite

Question 50

Which copy INTO command outputs the data into one file?

Options:

A.

SINGLE=TRUE

B.

MAX_FILE_NUMBER=1

C.

FILE_NUMBER=1

D.

MULTIPLE=FAISE

Question 51

Which command can be used to stage local files from which Snowflake interface?

Options:

A.

SnowSQL

B.

Snowflake classic web interface (Ul)

C.

Snowsight

D.

.NET driver

Question 52

What happens to the underlying table data when a CLUSTER BY clause is added to a Snowflake table?

Options:

A.

Data is hashed by the cluster key to facilitate fast searches for common data values

B.

Larger micro-partitions are created for common data values to reduce the number of partitions that must be scanned

C.

Smaller micro-partitions are created for common data values to allow for more parallelism

D.

Data may be colocated by the cluster key within the micro-partitions to improve pruning performance

Question 53

Which of the following commands cannot be used within a reader account?

Options:

A.

CREATE SHARE

B.

ALTER WAREHOUSE

C.

DROP ROLE

D.

SHOW SCHEMAS

E.

DESCRBE TABLE

Question 54

Which command is used to unload data from a Snowflake table into a file in a stage?

Options:

A.

COPY INTO

B.

GET

C.

WRITE

D.

EXTRACT INTO

Question 55

What is the recommended file sizing for data loading using Snowpipe?

Options:

A.

A compressed file size greater than 100 MB, and up to 250 MB

B.

A compressed file size greater than 100 GB, and up to 250 GB

C.

A compressed file size greater than 10 MB, and up to 100 MB

D.

A compressed file size greater than 1 GB, and up to 2 GB

Question 56

The fail-safe retention period is how many days?

Options:

A.

1 day

B.

7 days

C.

45 days

D.

90 days

Question 57

In the query profiler view for a query, which components represent areas that can be used to help optimize query performance? (Select TWO)

Options:

A.

Bytes scanned

B.

Bytes sent over the network

C.

Number of partitions scanned

D.

Percentage scanned from cache

E.

External bytes scanned

Question 58

What Snowflake features allow virtual warehouses to handle high concurrency workloads? (Select TWO)

Options:

A.

The ability to scale up warehouses

B.

The use of warehouse auto scaling

C.

The ability to resize warehouses

D.

Use of multi-clustered warehouses

E.

The use of warehouse indexing

Question 59

Which of the following Snowflake capabilities are available in all Snowflake editions? (Select TWO)

Options:

A.

Customer-managed encryption keys through Tri-Secret Secure

B.

Automatic encryption of all data

C.

Up to 90 days of data recovery through Time Travel

D.

Object-level access control

E.

Column-level security to apply data masking policies to tables and views

Question 60

Will data cached in a warehouse be lost when the warehouse is resized?

Options:

A.

Possibly, if the warehouse is resized to a smaller size and the cache no longer fits.

B.

Yes. because the compute resource is replaced in its entirety with a new compute resource.

C.

No. because the size of the cache is independent from the warehouse size

D.

Yes. became the new compute resource will no longer have access to the cache encryption key

Question 61

Which semi-structured file formats are supported when unloading data from a table? (Select TWO).

Options:

A.

ORC

B.

XML

C.

Avro

D.

Parquet

E.

JSON

Question 62

Which of the following is a valid source for an external stage when the Snowflake account is located on Microsoft Azure?

Options:

A.

An FTP server with TLS encryption

B.

An HTTPS server with WebDAV

C.

A Google Cloud storage bucket

D.

A Windows server file share on Azure

Question 63

What happens when a Snowflake user changes the data retention period at the schema level?

Options:

A.

All child objects will retain data for the new retention period.

B.

All child objects that do not have an explicit retention period will automatically inherit the new retention period.

C.

All child objects with an explicit retention period will be overridden with the new retention period.

D.

All explicit child object retention periods will remain unchanged.

Question 64

For which use cases is running a virtual warehouse required? (Select TWO).

Options:

A.

When creating a table

B.

When loading data into a table

C.

When unloading data from a table

D.

When executing a show command

E.

When executing a list command

Question 65

Which type of loop requires a BREAK statement to stop executing?

Options:

A.

FOR

B.

LOOP

C.

REPEAT

D.

WHILE

Question 66

What step can reduce data spilling in Snowflake?

Options:

A.

Using a larger virtual warehouse

B.

Increasing the virtual warehouse maximum timeout limit

C.

Increasing the amount of remote storage for the virtual warehouse

D.

Using a common table expression (CTE) instead of a temporary table

Question 67

Which commands can only be executed using SnowSQL? (Select TWO).

Options:

A.

COPY INTO

B.

GET

C.

LIST

D.

PUT

E.

REMOVE

Question 68

When enabling access to unstructured data, which URL permits temporary access to a staged file without the need to grant privileges to the stage or to issue access tokens?

Options:

A.

File URL

B.

Scoped URL

C.

Relative URL

D.

Pre-Signed URL

Question 69

How is unstructured data retrieved from data storage?

Options:

A.

SQL functions like the GET command can be used to copy the unstructured data to a location on the client.

B.

SQL functions can be used to create different types of URLs pointing to the unstructured data. These URLs can be used to download the data to a client.

C.

SQL functions can be used to retrieve the data from the query results cache. When the query results are output to a client, the unstructured data will be output to the client as files.

D.

SQL functions can call on different web extensions designed to display different types of files as a web page. The web extensions will allow the files to be downloaded to the client.

Question 70

A user wants to access files stored in a stage without authenticating into Snowflake. Which type of URL should be used?

Options:

A.

File URL

B.

Staged URL

C.

Scoped URL

D.

Pre-signed URL

Question 71

A permanent table and temporary table have the same name, TBL1, in a schema.

What will happen if a user executes select * from TBL1 ;?

Options:

A.

The temporary table will take precedence over the permanent table.

B.

The permanent table will take precedence over the temporary table.

C.

An error will say there cannot be two tables with the same name in a schema.

D.

The table that was created most recently will take precedence over the older table.

Question 72

What does SnowCD help Snowflake users to do?

Options:

A.

Copy data into files.

B.

Manage different databases and schemas.

C.

Troubleshoot network connections to Snowflake.

D.

Write SELECT queries to retrieve data from external tables.

Question 73

What is a directory table in Snowflake?

Options:

A.

A separate database object that is used to store file-level metadata

B.

An object layered on a stage that is used to store file-level metadata

C.

A database object with grantable privileges for unstructured data tasks

D.

A Snowflake table specifically designed for storing unstructured files

Question 74

A column named "Data" contains VARIANT data and stores values as follows:

How will Snowflake extract the employee's name from the column data?

Options:

A.

Data:employee.name

B.

DATA:employee.name

C.

data:Employee.name

D.

data:employee.name

Question 75

Which VALIDATION_MODE value will return the errors across the files specified in a COPY command, including files that were partially loaded during an earlier load?

Options:

A.

RETURN_-1_R0WS

B.

RETURN_n_ROWS

C.

RETURN_ERRORS

D.

RETURN ALL ERRORS

Question 76

What tasks can an account administrator perform in the Data Exchange? (Select TWO).

Options:

A.

Add and remove members.

B.

Delete data categories.

C.

Approve and deny listing approval requests.

D.

Transfer listing ownership.

E.

Transfer ownership of a provider profile.

Question 77

Which command is used to unload data from a Snowflake database table into one or more files in a Snowflake stage?

Options:

A.

CREATE STAGE

B.

COPY INTO

C.

COPY INTO

D.

CREATE PIPE

Question 78

What information is found within the Statistic output in the Query Profile Overview?

Options:

A.

Operator tree

B.

Table pruning

C.

Most expensive nodes

D.

Nodes by execution time

Question 79

What factors impact storage costs in Snowflake? (Select TWO).

Options:

A.

The account type

B.

The storage file format

C.

The cloud region used by the account

D.

The type of data being stored

E.

The cloud platform being used

Question 80

What is the relationship between a Query Profile and a virtual warehouse?

Options:

A.

A Query Profile can help users right-size virtual warehouses.

B.

A Query Profile defines the hardware specifications of the virtual warehouse.

C.

A Query Profile can help determine the number of virtual warehouses available.

D.

A Query Profile automatically scales the virtual warehouse based on the query complexity.

Question 81

Which Snowflake table objects can be shared with other accounts? (Select TWO).

Options:

A.

Temporary tables

B.

Permanent tables

C.

Transient tables

D.

External tables

E.

User-Defined Table Functions (UDTFs)

Question 82

Which Snowflake database object can be used to track data changes made to table data?

Options:

A.

Tag

B.

Task

C.

Stream

D.

Stored procedure

Question 83

Which statements describe benefits of Snowflake's separation of compute and storage? (Select TWO).

Options:

A.

The separation allows independent scaling of computing resources.

B.

The separation ensures consistent data encryption across all virtual data warehouses.

C.

The separation supports automatic conversion of semi-structured data into structured data for advanced data analysis.

D.

Storage volume growth and compute usage growth can be tightly coupled.

E.

Compute can be scaled up or down without the requirement to add more storage.

Question 84

A user with which privileges can create or manage other users in a Snowflake account? (Select TWO).

Options:

A.

GRANT

B.

SELECT

C.

MODIFY

D.

OWNERSHIP

E.

CREATE USER

Question 85

How can performance be optimized for a query that returns a small amount of data from a very large base table?

Options:

A.

Use clustering keys

B.

Create materialized views

C.

Use the search optimization service

D.

Use the query acceleration service

Question 86

How can a dropped internal stage be restored?

Options:

A.

Enable Time Travel.

B.

Clone the dropped stage.

C.

Execute the UNDROP command.

D.

Recreate the dropped stage.

Question 87

What does a Notify & Suspend action for a resource monitor do?

Options:

A.

Send an alert notification to all account users who have notifications enabled.

B.

Send an alert notification to all virtual warehouse users when thresholds over 100% have been met.

C.

Send a notification to all account administrators who have notifications enabled, and suspend all assigned warehouses after all statements being executed by the warehouses have completed.

D.

Send a notification to all account administrators who have notifications enabled, and suspend all assigned warehouses immediately, canceling any statements being executed by the warehouses.

Question 88

Which metadata table will store the storage utilization information even for dropped tables?

Options:

A.

DATABASE_STORAGE_USAGE_HISTORY

B.

TABLE_STORAGE_METRICS

C.

STORAGE_DAILY_HISTORY

D.

STAGE STORAGE USAGE HISTORY

Question 89

Which function unloads data from a relational table to JSON?

Options:

A.

TO_OBJECT

B.

TO_JSON

C.

TO_VARIANT

D.

OBJECT CONSTRUCT

Question 90

Which Snowflake feature provides increased login security for users connecting to Snowflake that is powered by Duo Security service?

Options:

A.

OAuth

B.

Network policies

C.

Single Sign-On (SSO)

D.

Multi-Factor Authentication (MFA)

Question 91

Which statistics are displayed in a Query Profile that indicate that intermediate results do not fit in memory? (Select TWO).

Options:

A.

Bytes scanned

B.

Partitions scanned

C.

Bytes spilled to local storage

D.

Bytes spilled to remote storage

E.

Percentage scanned from cache

Question 92

What metadata does Snowflake store for rows in micro-partitions? (Select TWO).

Options:

A.

Range of values

B.

Distinct values

C.

Index values

D.

Sorted values

E.

Null values

Question 93

When working with a managed access schema, who has the OWNERSHIP privilege of any tables added to the schema?

Options:

A.

The database owner

B.

The object owner

C.

The schema owner

D.

The Snowflake user's role

Question 94

Which URL provides access to files in Snowflake without authorization?

Options:

A.

File URL

B.

Scoped URL

C.

Pre-signed URL

D.

Scoped file URL

Question 95

A Snowflake user is writing a User-Defined Function (UDF) that includes some unqualified object names.

How will those object names be resolved during execution?

Options:

A.

Snowflake will resolve them according to the SEARCH_PATH parameter.

B.

Snowflake will only check the schema the UDF belongs to.

C.

Snowflake will first check the current schema, and then the schema the previous query used

D.

Snowflake will first check the current schema, and them the PUBLIC schema of the current database.

Question 96

What are characteristics of reader accounts in Snowflake? (Select TWO).

Options:

A.

Reader account users cannot add new data to the account.

B.

Reader account users can share data to other reader accounts.

C.

A single reader account can consume data from multiple provider accounts.

D.

Data consumers are responsible for reader account setup and data usage costs.

E.

Reader accounts enable data consumers to access and query data shared by the provider.

Question 97

What is it called when a customer managed key is combined with a Snowflake managed key to create a composite key for encryption?

Options:

A.

Hierarchical key model

B.

Client-side encryption

C.

Tri-secret secure encryption

D.

Key pair authentication

Question 98

What will happen if a Snowflake user increases the size of a suspended virtual warehouse?

Options:

A.

The provisioning of new compute resources for the warehouse will begin immediately.

B.

The warehouse will remain suspended but new resources will be added to the query acceleration service.

C.

The provisioning of additional compute resources will be in effect when the warehouse is next resumed.

D.

The warehouse will resume immediately and start to share the compute load with other running virtual warehouses.

Question 99

What criteria does Snowflake use to determine the current role when initiating a session? (Select TWO).

Options:

A.

If a role was specified as part of the connection and that role has been granted to the Snowflake user, the specified role becomes the current role.

B.

If no role was specified as part of the connection and a default role has been defined for the Snowflake user, that role becomes the current role.

C.

If no role was specified as part of the connection and a default role has not been set for the Snowflake user, the session will not be initiated and the log in will fail.

D.

If a role was specified as part of the connection and that role has not been granted to the Snowflake user, it will be ignored and the default role will become the current role.

E.

If a role was specified as part of the connection and that role has not been granted to the Snowflake user, the role is automatically granted and it becomes the current role.

Question 100

What happens when a network policy includes values that appear in both the allowed and blocked IP address list?

Options:

A.

Those IP addresses are allowed access to the Snowflake account as Snowflake applies the allowed IP address list first.

B.

Those IP addresses are denied access lei the Snowflake account as Snowflake applies the blocked IP address list first.

C.

Snowflake issues an alert message and adds the duplicate IP address values lo both 'he allowed and blocked IP address lists.

D.

Snowflake issues an error message and adds the duplicate IP address values to both the allowed and blocked IP address list

Question 101

When referring to User-Defined Function (UDF) names in Snowflake, what does the term overloading mean?

Options:

A.

There are multiple SOL UDFs with the same names and the same number of arguments.

B.

There are multiple SQL UDFs with the same names and the same number of argument types.

C.

There are multiple SQL UDFs with the same names but with a different number of arguments or argument types.

D.

There are multiple SQL UDFs with different names but the same number of arguments or argument types.

Question 102

How are network policies defined in Snowflake?

Options:

A.

They are a set of rules that define the network routes within Snowflake.

B.

They are a set of rules that dictate how Snowflake accounts can be used between multiple users.

C.

They are a set of rules that define how data can be transferred between different Snowflake accounts within an organization.

D.

They are a set of rules that control access to Snowflake accounts by specifying the IP addresses or ranges of IP addresses that are allowed to connect

to Snowflake.

Question 103

What is the Fail-safe retention period for transient and temporary tables?

Options:

A.

0 days

B.

1 day

C.

7 days

D.

90 days

Question 104

What is the MAXIMUM number of clusters that can be provisioned with a multi-cluster virtual warehouse?

Options:

A.

1

B.

5

C.

10

D.

100

Question 105

Which role has the ability to create a share from a shared database by default?

Options:

A.

ACCOUNTADMIN

B.

SECURITYADMIN

C.

SYSADMIN

D.

ORGADMIN

Question 106

Which use case does the search optimization service support?

Options:

A.

Disjuncts (OR) in join predicates

B.

LIKE/ILIKE/RLIKE join predicates

C.

Join predicates on VARIANT columns

D.

Conjunctions (AND) of multiple equality predicates

Question 107

Which Snowflake layer is associated with virtual warehouses?

Options:

A.

Cloud services

B.

Query processing

C.

Elastic memory

D.

Database storage

Question 108

Which Snowflow object does not consume and storage costs?

Options:

A.

Secure view

B.

Materialized view

C.

Temporary table

D.

Transient table

Question 109

How can a user get the MOST detailed information about individual table storage details in Snowflake?

Options:

A.

SHOW TABLES command

B.

SHOW EXTERNAL TABLES command

C.

TABLES view

D.

TABLE STORAGE METRICS view

Question 110

What activities can a user with the ORGADMIN role perform? (Select TWO).

Options:

A.

Create an account for an organization.

B.

Edit the account data for an organization.

C.

Delete the account data for an organization.

D.

View usage information for all accounts in an organization.

E.

Select all the data in tables for all accounts in an organization.

Question 111

Which function is used to convert rows in a relational table to a single VARIANT column?

Options:

A.

ARRAY_AGG

B.

OBJECT_AGG

C.

ARRAY_CONSTRUCT

D.

OBJECT_CONSTRUCT

Question 112

Which Snowflake data type is used to store JSON key value pairs?

Options:

A.

TEXT

B.

BINARY

C.

STRING

D.

VARIANT

Question 113

Which common query problems are identified by the Query Profile? (Select TWO.)

Options:

A.

Syntax error

B.

Inefficient pruning

C.

Ambiguous column names

D.

Queries too large to fit in memory

E.

Object does not exist or not authorized

Question 114

Which function should be used to insert JSON format string data inot a VARIANT field?

Options:

A.

FLATTEN

B.

CHECK_JSON

C.

PARSE_JSON

D.

TO_VARIANT

Question 115

The effects of query pruning can be observed by evaluating which statistics? (Select TWO).

Options:

A.

Partitions scanned

B.

Partitions total

C.

Bytes scanned

D.

Bytes read from result

E.

Bytes written

Question 116

What does the worksheet and database explorer feature in Snowsight allow users to do?

Options:

A.

Add or remove users from a worksheet.

B.

Move a worksheet to a folder or a dashboard.

C.

Combine multiple worksheets into a single worksheet.

D.

Tag frequently accessed worksheets for ease of access.

Question 117

For Directory tables, what stage allows for automatic refreshing of metadata?

Options:

A.

User stage

B.

Table stage

C.

Named internal stage

D.

Named external stage

Question 118

The VALIDATE table function has which parameter as an input argument for a Snowflake user?

Options:

A.

Last_QUERY_ID

B.

CURRENT_STATEMENT

C.

UUID_STRING

D.

JOB_ID

Question 119

If a virtual warehouse runs for 61 seconds, shut down, and then restart and runs for 30 seconds, for how many seconds is it billed?

Options:

A.

60

B.

91

C.

120

D.

121

Question 120

What type of function returns one value for each Invocation?

Options:

A.

Aggregate

B.

Scalar

C.

Table

D.

Window

Question 121

Which command should be used to unload all the rows from a table into one or more files in a named stage?

Options:

A.

COPY INTO

B.

GET

C.

INSERT INTO

D.

PUT

Question 122

User1, who has the SYSADMIN role, executed a query on Snowsight. User2, who is in the same Snowflake account, wants to view the result set of the query executed by User1 using the Snowsight query history.

What will happen if User2 tries to access the query history?

Options:

A.

If User2 has the sysadmin role they will be able to see the results.

B.

If User2 has the securityadmin role they will be able to see the results.

C.

If User2 has the ACCOUNTADMIN role they will be able to see the results.

D.

User2 will be unable to view the result set of the query executed by User1.

Question 123

By default, which role has access to the SYSTEM$GLOBAL_ACCOUNT_SET_PARAMETER function?

Options:

A.

ACCOUNTADMIN

B.

SECURITYADMIN

C.

SYSADMIN

D.

ORGADMIN

Question 124

How can a user get the MOST detailed information about individual table storage details in Snowflake?

Options:

A.

SHOW TABLES command

B.

SHOW EXTERNAL TABLES command

C.

TABLES view

D.

TABLE STORAGE METRICS view

Question 125

Which function should be used to find the query ID of the second query executed in a current session?

Options:

A.

Select LAST_QUERY_ID(-2)

B.

Select LAST_QUERY_ID(2)

C.

Select LAST_QUERY_ID(1)

D.

Select LAST_QUERY_ID(2)

Question 126

What is a non-configurable feature that provides historical data that Snowflake may recover during a 7-day period?

Options:

A.

Fail-safe

B.

Time Travel

C.

Cloning

D.

Account replication

Question 127

Which type of role can be granted to a share?

Options:

A.

Account role

B.

Custom role

C.

Database role

D.

Secondary role

Question 128

Which command can be used to list all network policies available in an account?

Options:

A.

DESCRIBE SESSION POLICY

B.

DESCRIBE NETWORK POLICY

C.

SHOW SESSION POLICIES

D.

SHOW NETWORK POLICIES

Question 129

Which system_defined, read-only view display information on column lineage that specifies how data flows from source to target in a SQL write operation?

Options:

A.

ACCESS_HISTORY

B.

LOAD_HOSTORY

C.

QUERY_HISTORY

D.

COPY_HISTORY

Question 130

A clustering key was defined on a table, but It is no longer needed. How can the key be removed?

Options:

A.

ALTER TABLE

PURGE CLUSTERING KEY

B.

ALTER TABLE

DELETE CLUSTERING KEY

C.

ALTER TABLE

DROP CLUSTERING KEY

D.

ALTER TABLE

REMOVE CLUSTERING KEY

Question 131

Snowflake users can create a resource monitor at which levels? (Select TWO).

Options:

A.

User level

B.

Pipe level

C.

Account level

D.

Cloud services level

E.

Virtual warehouse level

Question 132

What does the Activity area of Snowsight allow users to do? (Select TWO).

Options:

A.

Schedule automated data backups.

B.

Explore each step of an executed query.

C.

Monitor queries executed by users in an account.

D.

Create and manage user roles and permissions.

E.

Access Snowflake Marketplace to find and integrate datasets.

Question 133

Which Snowflake feature records changes mace to a table so actions can be taken using that change data capture?

Options:

A.

Materialized View

B.

Pipe

C.

Stream

D.

Task

Question 134

In which hierarchy is tag inheritance possible?

Options:

A.

Organization » Account» Role

B.

Account » User » Schema

C.

Database » View » Column

D.

Schema » Table » Column

Question 135

What are potential impacts of storing non-native values like dates and timestamps in a variant column in Snowflake?

Options:

A.

Faster query performance and increased storage consumption

B.

Slower query performance and increased storage consumption

C.

Faster query performance and decreased storage consumption

D.

Slower query performance and decreased storage consumption

Question 136

Which Snowflake data governance feature can support auditing when a user query reads column data?

Options:

A.

Access History

B.

Data classification

C.

Column-level security

D.

Object dependencies

Question 137

Which statements reflect valid commands when using secondary roles? (Select TWO).

Options:

A.

Use SECONDARY ROLES RESUME

B.

USE SECONDARY ROLES SUSPEND

C.

USE SECONDARY RLES ALL

D.

USE SECONDARY ROLES ADD

E.

Use SECONDARY ROLES NONE

Question 138

How should a Snowflake use' configure a virtual warehouse to be in Maximized mode''

Options:

A.

Set the WAREHOUSES_SIZE to 6XL.

B.

Set the STATEMENT_TIMEOUT_1M_SECOMES to 0.

C.

Set the MAX_CONCURRENCY_LEVEL to a value of 12 or large.

D.

Set the same value for both MIN_CLUSTER_COUNT and MAX_CLUSTER_COUNT.

Question 139

Given the statement template below, which database objects can be added to a share?(Select TWO).

GRANT ON To SHARE ;

Options:

A.

Secure functions

B.

Stored procedures

C.

Streams

D.

Tables

E.

Tasks

Question 140

To use the overwrite option on insert, which privilege must be granted to the role?

Options:

A.

truncate

B.

DELETE

C.

UPDATE

D.

SELECT

Question 141

When does a materialized view get suspended in Snowflake?

Options:

A.

When a column is added to the base table

B.

When a column is dropped from the base table

C.

When a DML operation is run on the base table

D.

When the base table is reclustered

Question 142

Which Snowflake table type persists until it is explicitly dropped. is available for all users with relevant privileges (across sessions). and has no Fail-safe period?

Options:

A.

External

B.

Permanent

C.

Temporary

D.

Transient

Question 143

Which of the following SQL statements will list the version of the drivers currently being used?

Options:

A.

Execute SELECT CURRENT_ODBC_CLlENT(); from the Web Ul

B.

Execute SELECT CURRENT_JDBC_VERSION() ; from SnowSQL

C.

Execute SELECT CURRENT_CLIENT(); from an application

D.

Execute SELECT CURRENT_VERSION (); from the Python Connector

Question 144

At what level is the MIN_DATA_RETENSION_TIME_IN_DAYS parameter set?

Options:

A.

Account

B.

Database

C.

Schema

D.

Table

Question 145

Which function returns an integer between 0 and 100 when used to calculate the similarity of two strings?

Options:

A.

APPROXIMATE_SIMILARITY

B.

JAROWINKLER_SIMILARITY

C.

APPROXIMATE_JACCARD_INDEX

D.

MINHASH COMBINE

Question 146

Which statement describes Snowflake tables?

Options:

A.

Snowflake tables arc logical representation of underlying physical data.

B.

Snowflake tables are the physical instantiation of data loaded into Snowflake.

C.

Snowflake tables require that clustering keys be defined lo perform optimally.

D.

Snowflake tables are owned by a use.

Question 147

What is the MINIMUM role required to set the value for the parameter ENABLE_ACCOUNT_DATABASE_REPLICATION?

Options:

A.

ACCOUNTADMIN

B.

SECURITYADMIN

C.

SYSADMIN

D.

ORGADMIN

Question 148

Which typos of charts does Snowsight support? (Select TWO).

Options:

A.

Area charts

B.

Bar charts

C.

Column charts

D.

Radar charts

E.

Scorecards

Question 149

How many credits does a size 3X-Large virtual warehouse consume if it runs continuously for 2 hours?

Options:

A.

32

B.

64

C.

128

D.

256

Question 150

In addition to performing all the standard steps to share data, which privilege must be granted on each database referenced by a secure view in order to be shared?

Options:

A.

READ

B.

REFERENCES

C.

REFERENCEJJSAGE

D.

USAGE

Question 151

How does the Access_History view enhance overall data governance pertaining to read and write operations? (Select TWO).

Options:

A.

Shows how the accessed data was moved from the source lo the target objects

B.

Provides a unified picture of what data was accessed and when it was accessed

C.

Protects sensitive data from unauthorized access while allowing authorized users to access it at query runtime

D.

Identifies columns with personal information and tags them so masking policies can be applied to protect sensitive data

E.

Determines whether a given row in a table can be accessed by the user by filtering the data based on a given policy

Question 152

When should a stored procedure be created with caller's rights?

Options:

A.

When the caller needs to be prevented from viewing the source code of the stored procedure

B.

When the caller needs to run a statement that could not execute outside of the stored procedure

C.

When the stored procedure needs to run with the privileges of the role that called the stored procedure

D.

When the stored procedure needs to operate on objects that the caller does not have privileges on

Question 153

When snaring data in Snowflake. what privileges does a Provider need to grant along with a share? (Select TWO).

Options:

A.

USAGE on the specific tables in the database.

B.

USAGE on the specific tables in the database.

C.

MODIFY on 1Mb specific tables in the database.

D.

USAGE on the database and the schema containing the tables to share

E.

OPEBATE on the database and the schema containing the tables to share.

Question 154

What command is used to export or unload data from Snowflake?

Options:

A.

PUT @mystage

B.

GET @mystage

C.

COPY INTO @mystage

D.

INSERT @mystage

Question 155

What are the main differences between the account usage views and the information schema views? (Select TWO).

Options:

A.

No active warehouse to needed to query account usage views but one is needed to query information schema views.

B.

Account usage views do not contain data about tables but information schema views do.

C.

Account issue views contain dropped objects but information schema views do not.

D.

Data retention for account usage views is 1 year but is 7 days to 6 months for information schema views, depending on the view.

E.

Information schema views are read-only but account usage views are not.

Question 156

Which clients does Snowflake support Multi-Factor Authentication (MFA) token caching for? (Select TWO).

Options:

A.

GO driver

B.

Node.js driver

C.

ODBC driver

D.

Python connector

E.

Spark connector

Question 157

How can a user improve the performance of a single large complex query in Snowflake?

Options:

A.

Scale up the virtual warehouse.

B.

Scale out the virtual warehouse.

C.

Enable standard warehouse scaling.

D.

Enable economy warehouse scaling.

Question 158

For non-materialized views, what column in Information Schema and Account Usage identifies whether a view is secure or not?

Options:

A.

CHECK_OPTION

B.

IS_SECURE

C.

IS_UPDATEABLE

D.

TABLE_NAME

Question 159

What effect does WAIT_FOR_COMPLETION = TRUE have when running an ALTER WAREHOUSE command and changing the warehouse size?

Options:

A.

The warehouse size does not change until all queries currently running in the warehouse have completed.

B.

The warehouse size does not change until all queries currently in the warehouse queue have completed.

C.

The warehouse size does not change until the warehouse is suspended and restarted.

D.

It does not return from the command until the warehouse has finished changing its size.

Question 160

If file format options are specified in multiple locations, the load operation selects which option FIRST to apply in order of precedence?

Options:

A.

Table definition

B.

Stage definition

C.

Session level

D.

COPY INTO TABLE statement

Question 161

Which of the following statements describes a schema in Snowflake?

Options:

A.

A logical grouping of objects that belongs to a single database

B.

A logical grouping of objects that belongs to multiple databases

C.

A named Snowflake object that includes all the information required to share a database

D.

A uniquely identified Snowflake account within a business entity

Question 162

A user needs to create a materialized view in the schema MYDB.MYSCHEMA. Which statements will provide this access?

Options:

A.

GRANT ROLE MYROLE TO USER USER1;

GRANT CREATE MATERIALIZED VIEW ON SCHEMA MYDB.MYSCHEMA TO ROLE MYROLE;

B.

GRANT ROLE MYROLE TO USER USER1;

GRANT CREATE MATERIALIZED VIEW ON SCHEMA MYDB.MYSCHEMA TO USER USER1;

C.

GRANT ROLE MYROLE TO USER USER1;

GRANT CREATE MATERIALIZED VIEW ON SCHEMA MYDB. K"-'SCHEMA TO USER! ;

D.

GRANT ROLE MYROLE TO USER USER1;

GRANT CREATE MATERIALIZED VIEW ON SCHEMA MYDB.MYSCHEMA TO MYROLE;

Question 163

Which activities are included in the Cloud Sen/ices layer? (Select TWO).

Options:

A.

Data storage

B.

Dynamic data masking

C.

Partition scanning

D.

User authentication

E.

Infrastructure management

Question 164

What file formats does Snowflake support for loading semi-structured data? (Choose three.)

Options:

A.

TSV

B.

JSON

C.

PDF

D.

Avro

E.

Parquet

F.

JPEG

Question 165

Which features could be used to improve the performance of queries that return a small subset of rows from a large table? (Select TWO).

Options:

A.

Search optimization service

B.

Automatic clustering

C.

Row access policies

D.

Multi-cluster virtual warehouses

E.

Secure views

Question 166

How does Snowflake recommend handling the bulk loading of data batches from files already available in cloud storage?

Options:

A.

Use Snowpipe.

B.

Use the INSERT command.

C.

Use an external table.

D.

Use the COPY command.

Question 167

Query parsing and compilation occurs in which architecture layer of the Snowflake Cloud Data Platform?

Options:

A.

Cloud services layer

B.

Compute layer

C.

Storage layer

D.

Cloud agnostic layer

Question 168

Which formats does Snowflake store unstructured data in? (Choose two.)

Options:

A.

GeoJSON

B.

Array

C.

XML

D.

Object

E.

BLOB

Question 169

What does Snowflake's search optimization service support?

Options:

A.

External tables

B.

Materialized views

C.

Tables and views that are not protected by row access policies

D.

Casts on table columns (except for fixed-point numbers cast to strings)

Question 170

Which operations are handled in the Cloud Services layer of Snowflake? (Select TWO).

Options:

A.

Security

B.

Data storage

C.

Data visualization

D.

Query computation

E.

Metadata management

Question 171

Credit charges for Snowflake virtual warehouses are calculated based on which of the following considerations? (Choose two.)

Options:

A.

The number of queries executed

B.

The number of active users assigned to the warehouse

C.

The size of the virtual warehouse

D.

The length of time the warehouse is running

E.

The duration of the queries that are executed

Question 172

Which commands should be used to grant the privilege allowing a role to select data from all current tables and any tables that will be created later in a schema? (Choose two.)

Options:

A.

grant USAGE on all tables in schema DB1.SCHEMA to role MYROLE;

B.

grant USAGE on future tables in schema DB1.SCHEMA to role MYROLE;

C.

grant SELECT on all tables in schema DB1.SCHEMA to role MYROLE;

D.

grant SELECT on future tables in schema DB1.SCHEMA to role MYROLE;

E.

grant SELECT on all tables in database DB1 to role MYROLE;

F.

grant SELECT on future tables in database DB1 to role MYROLE;

Question 173

What computer language can be selected when creating User-Defined Functions (UDFs) using the Snowpark API?

Options:

A.

Swift

B.

JavaScript

C.

Python

D.

SQL

Question 174

Which Snowflake objects can be shared with other Snowflake accounts? (Choose three.)

Options:

A.

Schemas

B.

Roles

C.

Secure Views

D.

Stored Procedures

E.

Tables

F.

Secure User-Defined Functions (UDFs)

Question 175

Which type of join will list a I rows in the specified table, even if those rows have no match in the other table?

Options:

A.

Cross join

B.

Inner join

C.

Natural join

D.

Outer join

Question 176

Which URL type allows users to access unstructured data without authenticating into Snowflake or passing an authorization token?

Options:

A.

Pre-signed URL

B.

Scoped URL

C.

Signed URL

D.

File URL

Question 177

Which Snowflake URL type is used by directory tables?

Options:

A.

File

B.

Pre-signed

C.

Scoped

D.

Virtual-hosted style

Question 178

When unloading data to an external stage, what is the MAXIMUM file size supported?

Options:

A.

1 GB

B.

5 GB

C.

10 GB

D.

16 GB

Question 179

Which objects together comprise a namespace in Snowflake? (Select TWO).

Options:

A.

Account

B.

Database

C.

Schema

D.

Table

E.

Virtual warehouse

Question 180

For the ALLOWED VALUES tag property, what is the MAXIMUM number of possible string values for a single tag?

Options:

A.

10

B.

50

C.

64

D.

256

Question 181

Which parameter prevents streams on tables from becoming stale?

Options:

A.

MAXDATAEXTENSIONTIMEINDAYS

B.

MTN_DATA_RETENTION_TTME_TN_DAYS

C.

LOCK_TIMEOUT

D.

STALE_AFTER

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