Technical Article

Find Duplicated rows

This is a very simple and small stored procedure which will help you identify repeated rows on any given table.  This is specially useful for situations when you want to clean up a table and add a primary key on it, but you cannot until all duplication is eliminated.  Only two parameter are necessary; table […]

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2002-07-08

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Question of the Day

Replacing a Null

What is returned from this code in SQL Server 2022?

DECLARE @value INT = NULL;
SELECT ISNULL(@value, 100.5) AS Result;

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