About this document

Common SQL Aggregate Functions Guide by fahathnvq is a document available to read on EtoBox.

The document provides an overview of common aggregate functions in SQL, including COUNT(), SUM(), AVG(), MIN(), and MAX(), along with examples. It also covers advanced aggregate functions like GROUP_CONCAT(), VARIANCE(), and STDDEV(), as well as bitwise functions such as BIT_AND() and BIT_OR(). Additionally, it includes examples of using these functions with GROUP BY for summarizing data based on specific criteria.

Author

fahathnvq

Language

EN