Scripts

Technical Article

Generate add / alter script for missing / different type columns

This query generate add/alter script for missing or different columns. Execute on source database and copy resultset. Execute generated script on any database (may be all customer databases) Missing columns will be created and different types will change as source schema.

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2016-11-18 (first published: )

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Question of the Day

BIT_COUNT() IV

In SQL Server 2025, I run this code:

select bit_count('A')
What is returned?

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