When it comes to performing your daily SQL Server tasks, technical documentation tends to tell you more than you need to know.
Let’s say that you’re in a hurry, and you want to add a unique constraint to a table before someone inserts a duplicate value into it. Where do you look?
Let’s say that you’re in a hurry, and you want to add a unique constraint to a table before someone inserts a duplicate value into it. Where do you look?
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