The Subtle Differences Between COALESCE and ISNULL
See how ISNULL and COALESCE behave in different situations and ensure you know which one to pick when.
2025-04-18
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2025-03-26
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2023-04-24
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2010-03-31
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Question of the Day
A Big PK
In SQL Server 2025, how many columns can be included in a Primary Key constraint?
See possible answers