Which is better varchar or nvarchar?

0 Answers  

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suppose I have two table one Emp and other is dpt. Emp table has a field ,dept id,name ,sal and dpt table has a field dept id,dept name. Now I want to find out the emplyee list whose sal is between 2000-3000 from dept x.

7 Answers   Geometric Software, IBM,

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what happens when the column is set to auto increment and you reach the maximum value for that table? : Sql dba

0 Answers  

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What is the main difference between sql and pl/sql?

0 Answers  

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What is the difference between subquery and correlated query?

0 Answers  

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if a table is getting updated what happens if a function is called from sql query?

2 Answers   RBS,

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what are the authentication modes in sql server? How can it be changed? : Sql dba

0 Answers  

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How to check if a column is nullable before setting to nullable?

0 Answers  

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What is the purpose of a sql?

0 Answers  

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what is difference between delete and truncate commands? : Sql dba

0 Answers  

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Does sql profiler affect performance?

0 Answers  

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Difference between inline query and stored procedure?

4 Answers   Bharat, Microsoft,

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