Select the answer that correctly completes the sentence.

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You plan to deploy a PostgreSQL database to Azure.
Which hosting model corresponds to the available deployment options? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

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Reference:
https://azure.microsoft.com/en-us/overview/what-is-saas/
https://azure.microsoft.com/en-us/overview/what-is-paas/

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Select the answer that correctly completes the sentence.

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Reference:
https://docs.microsoft.com/en-us/sql/t-sql/functions/aggregate-functions-transact-sql?view=sql-server-ver15

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Select the answer that correctly completes the sentence.

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Explanation
Table Description automatically generated

An aggregate function performs a calculation on a set of values, and returns a single value. The following are aggregate functions:
* APPROX_COUNT_DISTINCT
* AVG
* CHECKSUM_AGG
* COUNT
* COUNT_BIG
* GROUPING
* GROUPING_ID
* MAX
* MIN
* STDEV
* STDEVP
* STRING_AGG
* SUM
* VAR
* VARP

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For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.

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Reference:
https://docs.microsoft.com/en-us/azure/azure-sql/database/sql-database-paas-overview

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