How to define default values for formal parameters?

0 Answers  

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what is the syntax of ALTER command?

8 Answers  

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What is an Oracle Instance?

0 Answers  

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What privilege is needed for a user to create indexes in oracle?

0 Answers  

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write sql query following source are EmpID, Salary 101 1000 102 2000 103 3000 I want the output format like following empid,sal,composite_sal 101 1000 1000 102 2000 3000 103 3000 6000

4 Answers   TCS,

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Give the Types of modules in a form?

1 Answers  

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How do you find out from the RMAN catalog if a particular archive log has been backed-up?

0 Answers  

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how to find count rows in table without count function?

3 Answers   Oracle,

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What is a Data Dictionary ?

5 Answers  

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The join defined by the default data link is an outer join yes or no ?

1 Answers   Oracle,

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Can group functions be mixed with non-group selection fields?

0 Answers  

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what is data abstraction

3 Answers   Semantic Space,

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