Merge error handling
Learn to use recursion to determine which row caused your merge statement to fail in this article.
2010-11-02
16,465 reads
Greg Nicol
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Question of the Day
How Many Can Be the Greatest
I am trying to analyze a number of columns in a large table to determine the highest value for each row. In SQL Server 2022, we have the GREATEST function, which will return the greatest value from those columns passed in. How many columns can I include in an expression like this:
select GREATEST( col1, col2, col3, ...)See possible answers