What is open database communication (odbc) in oracle?

0 Answers  

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What to do if the startbd.bat failed to start the xe instance?

0 Answers  

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SELECT * FROM (SELECT TITLE FROM MOVIE ORDER BY RANK DESC) WHERE ROWNUM > 4; when i run the above query .it produces output as NO ROWS SELECTED.why ?plz any one help me

6 Answers   TCS,

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What is the difference between view and materialized view in Oracle?

0 Answers   MCN Solutions,

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what is difference between foreign key and reference key

3 Answers   AZTEC, Infosys,

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What a SELECT FOR UPDATE cursor represent.?

1 Answers  

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In which dictionary table or view would you look to determine at which time a snapshot or MVIEW last successfully refreshed?

1 Answers  

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What is a user account in oracle?

0 Answers  

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waht is the difference between primary key and super key?

9 Answers  

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State some uses of redo log files?

0 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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How to use "while" statements in oracle?

0 Answers  

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