Technical Article

An old and new way to query Hierarchical data

This script uses an old mathematical way of doing hierarchical queries. The most common way of showing hierarchical data in SQL Server is by creating a stored procedure that calls itself. This is not a recent problem, in fact this programming technique has been around since the first programming languages. By using stacks, you can […]

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2007-05-02 (first published: )

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Disable Memory Grant Feedback Persistence

In SQL Server 2022, how can I disable memory grant feedback persistence?

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