Technical Article

Automate renaming columns

This script finds and renames columns that begin with a digit, contains a space, or contains a hyphen, so that it is no longer necessary to put brackets around the column names. This is useful in situations such as when an application doesn't automatically put brackets around column names when passing queries to a SQL […]

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2006-04-12 (first published: )

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How Long is a Long I/O?

In SQL Server 2025, a long I/O is recorded in the error log with message 833. How long much an I/O request be outstanding before this message is written to the log?

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