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Using schema binding to improve SQL Server UDF performance

SCHEMA BINDING is commonly used with SQL Server objects like views and User Defined Functions (UDF). The main benefit of SCHEMA BINDING is to avoid any accidental drop or change of an object that is referenced by other objects. A User Defined Function (UDF) may or may not access any underlying database objects, but in this tip we show how using SCHEMA BINDING with a UDF can improve performance even if there are no underlying objects.

Technical Article

Finding a Work-Life Balance

Like most everyone who works hard in our industry, I’ve run into more than a few conflicts trying to balance work and life. Personally, the further I progress in my career, the blurrier the lines become between work time, family/me time, and just plain lazy downtime. It’s quite easy to say that you’re going to spend X hours at work, and the rest of the time is mine, but the reality is ...

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Question of the Day

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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