![]() ![]() If you want to follow along, you can get the script here: The Hidden SQL Server Gem - UPDATE from SELECT.sql Develop your UPDATE from a SELECT In the following lines, I am going to show you three tricks that have made my life simpler on many occasions. In fact, I struggled with this problem for quite some time before I found out about this gem. ![]() I often meet people who have not heard of the powerful UPDATE from SELECT solution SQL Server provides for this problem. You probably have been in this situation before: You needed to update the data in one table using information stored in another table. 3 Simple Ways to use UPDATE from SELECT making Your Job easier
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