What is nvl function?

4 Answers   Cap Gemini,

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What is the difference between union and union all command?

0 Answers  

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Is microsoft sql free?

0 Answers  

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If we have n no of columns in a table, can we add new column in that table with not null constraint?

2 Answers  

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how will be date change into string

4 Answers  

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what is the differnce between procedure and function? in both dml operations can work and in procedure through out parameter you can return value ,then what is the differce?

3 Answers   3i Infotech,

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how to debugg a procedure or package using dbms_output.put_line in plsql

1 Answers   Polaris,

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What are all the difference between Like and Contains ?

2 Answers   LG Soft,

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How do you clear the screen in sql?

0 Answers  

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Can we group by two columns in sql?

0 Answers  

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How will you debug your procedure? If your procedure is around 2000 lines and the expected output is 10 and we get only output 5.So how will you debug it? Somebody pls give the correct answer?

2 Answers   Fidelity,

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Explain the advantages and disadvantages of stored procedure?

0 Answers  

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