Practical Data Analysis with SQL/

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Quiz: Running and Cumulative Aggregation

Quiz: Running and Cumulative Aggregation

Test yourself for running and cumulative aggregation in PostgreSQL.

We'll cover the following...

Test your knowledge about running and cumulative aggregation in PostgreSQL.

1.

(True or False) The following expression will find the maximum value MAX(value) OVER (PARTITION BY 1).

A.

True

B.

False

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