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Monthly Archives - December 2022

If you run the below commands in your worksheet, what will happen?

If you run the below commands in your worksheet, what will happen? CREATE TEMP TABLE STUDENT_TABLE(STUID NUMBER, COURSE VARCHAR); CREATE TABLE STUDENT_TABLE_CLONE CLONE STUDENT_TABLE;A . A temporary table will be created with name as STUDENT_TABLE. The clone will create a clone of the STUDENT_TABLE B. Only the STUDENT_TABLE_CLONE will be...

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To increase performance, materialized views can be created on external table without any additional cost

To increase performance, materialized views can be created on external table without any additional costA . TRUE B. FALSEView AnswerAnswer: B Explanation: Materialized views are designed to improve query performance for workloads composed of common, repeated query patterns. However, materializing intermediate results incurs additional costs. As such, before creating any...

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What is ‘minimum resolvable temperature’?

What is ‘minimum resolvable temperature’?A . The detection threshold for passive infrared (PIR) sensors, calculated from the difference in temperature between an intruder, activity and the background. B. The detection threshold for passive infrared (PIR) sensors, calculated from the difference in temperature between staged sensors C. The detection threshold for...

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When does a multi-cluster warehouse shuts down with default scaling policy

When does a multi-cluster warehouse shuts down with default scaling policyA . Immediately after the query is run B. After 2 to 3 consecutive successful checks (performed at 1 minute intervals), which determine whether the load on the least-loaded cluster could be redistributed to the other clusters without spinning up...

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Which of the below privileges are required for search optimization?

Which of the below privileges are required for search optimization?A . OWNERSHIP privilege on the table B. ADD SEARCH OPTIMIZATION privilege on the schema that contains the table C. ADD SEARCH OPTIMIZATION privilege on the table.View AnswerAnswer: A,B Explanation: What Access Control Privileges Are Needed For the Search Optimization Service?

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Data loading transformation as part of copying data to a table from stage supports selecting data from user stage and named stages(internal and external) only

Data loading transformation as part of copying data to a table from stage supports selecting data from user stage and named stages(internal and external) onlyA . TRUE B. FALSEView AnswerAnswer: A Explanation: The SELECT statement used for transformations does not support all functions. For a complete list of the supported...

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Privileges granted on database objects are not replicated to a secondary database.

Privileges granted on database objects are not replicated to a secondary database.A . TRUE B. FALSEView AnswerAnswer: A Explanation: Access Control Privileges granted on database objects are not replicated to a secondary database. https://docs.snowflake.com/en/user-guide/database-replication-intro.html#access-control

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Files stored in snowflake internal stage are automatically encrypted using either AES 128 or 256 strong encryption.

Files stored in snowflake internal stage are automatically encrypted using either AES 128 or 256 strong encryption.A . TRUE B. FALSEView AnswerAnswer: A Explanation: All files stored in internal stages (for data loading/unloading) automatically encrypted (using either AES 128 standard or 256 strong encryption). https://docs.snowflake.com/en/user-guide/admin-security.html Please note if using external...

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