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Data Engineering
Join discussions on data engineering best practices, architectures, and optimization strategies within the Databricks Community. Exchange insights and solutions with fellow data engineers.
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Forum Posts

MikeK_
by New Contributor II
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Resolved! SQL Update Join

Hi, I'm importing some data and stored procedures from SQL Server into databricks, I noticed that updates with joins are not supported in Spark SQL, what's the alternative I can use? Here's what I'm trying to do: update t1 set t1.colB=CASE WHEN t2.c...

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LyderIversen
New Contributor II
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Hi! This is way late, but did you ever find a solution to the CROSS APPLY-part of your question? Is it possible to do CROSS APPLY in Spark SQL, or is there something you can use instead?

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