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Showing posts with label
Sub Queries
.
Show all posts
Showing posts with label
Sub Queries
.
Show all posts
Thursday, August 4, 2016
Generate aggregates for different levels in the same queries without using sub queries
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While analyzing a query written for a report, I noticed a query that has been written for getting aggregated values on a same column but u...
Friday, February 14, 2014
Types of SQL Server Sub Queries: Self-Contained, Correlated, Scalar, Multi-Valued, Table-Valued
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A Sub query is a SELECT statement that is embedded to another query. Or in other words, a SELECT statement that is nested to another SELECT....
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