I have a table with say 3 columns. There’s no primary key so there can be duplicate rows. I need to just keep one and delete the others. Any idea how to do this is Sql Server?
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I have a table with say 3 columns. There’s no primary key so there can be duplicate rows. I need to just keep one and delete the others. Any idea how to do this is Sql Server?
I’d SELECT DISTINCT the rows and throw them into a temporary table, then drop the source table and copy back the data from the temp. EDIT: now with code snippet!