Do we need cursor for Count(*)?

4 Answers   iGate,

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What is role in db2?

0 Answers  

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What is usage pointer in cobol?

3 Answers   IBM,

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max number of columns in a db2 table?

6 Answers  

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Explain the use of the WHERE clause.

2 Answers   IBM,

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in GDG: is it poosible to copy records from a file which utilizes some 100 cylinders to a gdg whose model is defined as trk(1,0) and also it possible to copy 100 bytes file to 80 bytes file?

1 Answers   IBM,

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How to get Top 10 Salaries from a Table

11 Answers   Accenture, HTC,

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For unmatched rows returned from an outer join, the column values in the other table are set to null e.g If A OUTER JOIN B returns some unmatched rows from A, the corresponding column values in B will be set to null. What can be done so that a null value is not displayed for these columns?

3 Answers  

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how to delete perticular row from table for ex. how you will delete 3rd row from table please answer THANKS IN ADVANCE

10 Answers   IBM,

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what is consistency token

3 Answers  

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DB2: A calls B once sucessfull and second time when it calls says curson is open why is it so?

1 Answers   IBM,

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Could anyone clearly explain the diference between sub query and correlated sub query?

3 Answers  

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