Is rowid unique in oracle?

0 Answers  

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What is the difference between Sleep and Wait? (Java)

1 Answers   RBS,

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How to save query output to a local file?

0 Answers  

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Explain a segment?

0 Answers  

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why pl sql doesn't support retrieving multiple records

1 Answers   Mphasis,

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What is meant by a deadlock situation?

0 Answers  

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I have one table :EID,Depid,ename,sal I want to have max(sal) in each department.

5 Answers   Microsoft, Oracle, TCS,

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How to export several tables together?

0 Answers  

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ex. one table is having 1 column with 10 records , then how to display all the values in row wise ?

4 Answers  

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Difference between pre-select and pre-query

0 Answers  

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which is best institue to learn oracle 11i in ameerpet or maithrivanam or sr nagar please help

5 Answers  

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Can a formula column referred to columns in higher group ?

0 Answers   Oracle,

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