What is the difference between a unique key and primary key?
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What is table-valued sub query?
what protocol both networks use? : Sql server database administration
What is the command dbcc checkdb used for?
Relational calculus is what type of language?
Suppose we have a table "MyTable" containing 10 rows, what query should be executed to update the odd rows "Salary" as 9000?
What is unique key constraint?
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how can you attach more than 20 ldf files in sql server
What are different types of table joins?
What happens if an integer is too big for int date type?
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What is the difference between online clustering and Offline clustering?
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