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.

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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

Question 1 of 110 attempted