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Regular Expression Transformation

The regular expression transformation exposes the power of regular expression matching within the pipeline. One or more columns can be selected, and for each column an individual expression can be applied. If all columns selected pass their tests then rows are passed down the successful match output. Rows that fail to pass all tests are directed down the alternate output.

2008-02-06

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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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