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Faking Arrays in Transact SQL

It is a simple routine that we all need to use occasionally; parsing a delimited list of strings in TSQL. In a perfect relational world, it isn't necessary, but real-world data often comes in a form that requires one of the surprising variety of routines that Anith Sen describes, along with sage advice about their use.

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Question of the Day

The Distance Metric

In the new VECTOR_DISTANCE() function in SQL Server 2025, the first parameter is the distance_metric. What is this?

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