Editorial

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Can I really drop that index?

  • Editorial

You believe that an index is unused and so could be removed, and yet, your finger hovers nervously over the metaphorical "delete" button. You can't quite bring yourself to do it. Is it really safe to drop this index? Tony wonders if "invisible indexes" might solve this dilemma.

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2010-11-01

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Lots of FKs

In SQL Server 2025, what are the most outgoing and incoming FK references a table can have?

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