satpalyadav

Getting Started with Adobe After Effects - Part 6: Motion Blur

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satpalyadav

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Question of the month Apr 2012 - Why does SQL Server allow only one NULL value on unique constraint?

satpalyadav Commented 12 Months ago through Blogs | 1 Point

The reason behind not allowing Multiple NULLs is becuase of the Unique Index that is created when a unique constraint is created. Even though NULL in not considered equal to NULL, but when Unique Index is created it treats two NULL values as equal and t...

Madhivanan JR

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