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Aggregate (group) functions

Aggregate (group) functions: Learning Oracle Database 12c
Aggregate (group) functions: Learning Oracle Database 12c

Take a deeper dive into Oracle group functions, also known as aggregate functions. When using SELECT statements, you will typically want to aggregrate the data by one or more columns using one or more aggregate functions such as SUM, AVG, COUNT, and so forth. Learn the rules surrounding aggregate functions as well as showing you how to filter the results of a GROUP BY using the value of one or more aggregate results.

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Skill Level Intermediate
2h 57m
Duration
37,404
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Skills covered in this course
Big Data Developer IT Databases Oracle Database

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