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snow9

Authored by Ismael Navarro Cruz

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Professional Development

Used 2+ times

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14 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which command can be used to view the allowed and blocked IP list of a network policy?

ALTER NETWORK POLICY

CREATE NETWORK POLICY

DESCRIBE NETWORK POLICY

SHOW NETWORK POLICIES

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which Snowflake object helps evaluate virtual warehouse performance impacted by query queuing?

Resource monitor

Account_usage.query_history

Information_schema.warehouse_load_history

Information_schema.warehouse_metering_history

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which SQL statement will require a virtual warehouse to run? EMP_ID NUMBER, EMP_NAME VARCHAR(30), EMP_SALARY NUMBER, DEPT VARCHAR(20)

SELECT COUNT(*) FROM TBL_EMPLOYEE;

ALTER TABLE TBL_EMPLOYEE ADD COLUMN EMP_REGION VARCHAR(20);

INSERT INTO TBL_EMPLOYEE(EMP_ID, EMP_NAME, EMP_SALARY, DEPT) VALUES(1, 'Adam', 20000, 'Finance');

CREATE OR REPLACE TABLE TBL_EMPLOYEE

4.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Which object-level parameters can be set to help control query processing and concurrency? (Choose two)

MAX_CONCURRENCY_LEVEL

DATA_RETENTION_TIME_IN_DAYS

MIN_DATA_RETENTION_TIME_IN_DAYS

STATEMENT_TIMEOUT_IN_SECONDS

STATEMENT_QUEUED_TIMEOUT_IN_SECONDS

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is the MINIMUM permission needed to access a file URL from an external stage?

MODIFY

READ

SELECT

USAGE

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What does Snowflake attempt to do if any of the compute resources for a virtual warehouse fail to provision during start-up?

Repair the failed resources

Restart the failed resources

Queue the failed resources

Provision the failed resources

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

The Snowflake VARIANT data type imposes a 16 MB size limit on what?

An individual row

An individual column

A view

A file in a stage

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