Nested Aggregates - CUBE, ROLLUP and GROUPING SETS ...
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Aggregate functions can be nested: SELECT AVG( MAX(SAL) ) ... The CUBE, ROLLUP and GROUPING SETS functions are used in the GROUP BY clause to generate totals ... SearchBCOracleSites
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- 1Rollup amount avg - Stack Overflow
You don't need ROLLUP for this scenario. You can achieve this using UNION ALL like following. sel...
- 2Analyzing Data with ROLLUP, CUBE, AND TOP-N QUERIES
ROLLUP and CUBE are simple extensions to the SELECT statement's GROUP BY clause. ... We use the t...
- 3GROUP BY - MariaDB Knowledge Base
WITH ROLLUP; GROUP BY Examples; See Also. Use the GROUP BY clause in a SELECT statement to group ...
- 4SQL ROLLUP - SQL Tutorial
This tutorial shows you how to use the SQL ROLLUP, which is an extension of the GROUP BY clause, ...
- 5Nested Aggregates - CUBE, ROLLUP and GROUPING SETS ...
Aggregate functions can be nested: SELECT AVG( MAX(SAL) ) ... The CUBE, ROLLUP and GROUPING SETS ...
