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What is a unique key?
A Unique key constraint uniquely identifies each record in the database. This provides uniqueness for the column or set of columns.
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To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
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To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
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To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
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