What is a not null constraint?

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Tell me what is difference between view and materialized view?

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How much space does sql server 2016 take?

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Which is better in performance - CONSTRAINT or TRIGGER over a column which restricts say an input of particular value in a column of a table?

3 Answers   Accenture,

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Can sql servers link to other servers?

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Where do we use trace frag?

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what is a live lock? : Sql server database administration

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1.what is the purpose of using alias name in sql server? with certain example? 2.what is cursor?will u plz explain me in detail with certain example?

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What is row by row processing ?

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i have a table #temp1(id, Name groupname ) and record like this 1 R1 S 2 R3 S 3 R2 S 4 R4 D 5 R5 D 6 R6 K 7 R7 K 8 R8 L 9 R9 L 10 R10 L 11 R11 K and i want to display record based on user defind sorting order e.g. 1 R4 D 2 R5 D 3 R6 K 4 R7 K 5 R11 K 6 R1 S 7 R3 S 8 R2 S 9 R8 L 10 R9 L 11 R10 L

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How do I know if localdb is running?

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what is a transaction? : Sql server database administration

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