How do I save the results of sql query in a file?

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what is innodb? : Sql dba

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real time applications of nullif?

3 Answers  

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Which is faster view or stored procedure?

0 Answers  

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What is the difference between a primary key and a clustered index?

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What is a dynamic query?

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Use The Implicit cursor to Query The Department table information Where Deptno is 30.check,if no record was found then print "Record Was Not Found".Else Print Deptname And Ename.Dept table Have Dname Varchar2(20),Deptno Number,EnameVarchar2(20).Please Answer In 2 mins,with in Maximum 15 lines.

5 Answers   Wipro,

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I need to write a simple query,which one is better select statement or stored procedure?and why?

2 Answers   iGate,

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what is the difference between varray and table data type..please expalain with some examples... under what situation you will go for varray..instead of index by table...

1 Answers   HCL, Satyam,

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Why is nosql good?

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how will be date change into string

4 Answers  

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How do you bind variables in pl sql?

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