wa procedure to return the month and the no'f developers joined in each month.

4 Answers   Fidelity,

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I have a table with 1 million records out of which 10,000 records are of unique records, then if I will implement index, then which type of index shall I use and why shall I use?

2 Answers   HSBC,

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Explian rowid, rownum? What are the psoducolumns we have?

0 Answers  

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how do u call in & out parameters for stored procedures?

10 Answers   A1 Technology, TCS, Techicon,

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What are the types of optimization?

0 Answers  

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how to rename an existing column in a table? : Sql dba

0 Answers  

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What do you mean by field in sql?

0 Answers  

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what is the difference between union and union all

14 Answers   IBM, Luxoft, Oracle,

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What does plv msg allows you to do?

0 Answers  

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what is column? : Sql dba

0 Answers  

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What is a record in a database?

0 Answers  

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How to disable a trigger name update_salary?

0 Answers  

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