Pattern Matching : More Fun When I Was a Kid
Aaron Bertrand runs some tests to challenge an assertion that CHARINDEX is always faster at pattern matching than LEFT and LIKE.
2016-10-05
3,387 reads
charindex
2013-05-21
2,251 reads
Find the position of all occurrences of an expression within a string
This iTVF returns both the relative and the actual positions of ALL occurrences of a string within a string.
2015-05-12 (first published: 2013-03-24)
2,296 reads
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SQL Server Vector Support I
What are vectors in SQL Server 2025, as related to the new AI features?
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