Explain the use of parfile option in exp command.

0 Answers  

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I have a parent program and a child program. I want to write a statement in Exception Block of the parent program so that when the statement in the exception block is executed, the control goes to the next statement in the parent block bypassing the child block.How do i do that?

0 Answers   Mastek,

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Give the various exception types.

0 Answers  

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25. Display the client number and the value of the highest value order placed by that client.

2 Answers   Wipro,

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Can you tell me how to add new column in existing views?how?How is possible?

0 Answers   FIS,

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what is the syntax of SELECT command?

6 Answers  

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How do I spool in oracle?

0 Answers  

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If a table column has is UNIQUE and has NOT NULL, is it equivalent to a PRIMARY KEY column?

7 Answers   IBM,

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What is the relationship among database, tablespace and data file?

0 Answers  

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how to join query for one source type is oracle another source type is sql server ?

0 Answers   iGate,

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which sql command we can use to get a print out from oracle?

2 Answers   iFlex, INDUS,

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Explain an index?

0 Answers  

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