what is d diff between grant,commit,rollback n savepoint

1 Answers  

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Can a primary key be a foreign key?

0 Answers  

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How do I run a sql script?

0 Answers  

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What is union and union all keyword in sql?

0 Answers  

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Explain select statements in sql?

0 Answers  

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What is RAC in oracle?

7 Answers   MCN Solutions,

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Why do we use procedures in pl sql?

0 Answers  

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how can we transpose a table using sql (changing rows to column or vice-versa) ? : Sql dba

0 Answers  

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How to download oracle sql developer?

0 Answers  

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in sql table following column r there i want find 1st paid ,2nd paid,3rd paid date for same |service_type|date |vehicle_no| |------------|------|_---------| |paid |23 jan|MH12H2007 | | | | | |paid |26 feb|MH12H2007 | | | | | | | | | |paid |28 mar|MH12H2007 | i want o/p like below vehicle no| 1st paid date | 2nd paid date|3rd paid |latest paid date| pls help me out

4 Answers  

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How do you optimize SQL queries ?

6 Answers   CarrizalSoft Technologies, Infosys, Oracle,

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Define concurrency control. : Transact sql

0 Answers  

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