| RAJNISH |
Posted: Aug 30, 2008 07:17:59 AM |
Total Post: 92
Joined: Jan, 2007
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hi ALL,
can anyone tell me,
what diff between CASE WHEN and DECODE Function.?
because the purpose is same.
both r working as a if-then-else condition.
--Rajnish
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 seema |
| Posted: Sep 01, 2008 12:23:34 AM |  |
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Total Post: 70
Joined: Jan, 2008
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Decode and case both are use for same work but the difference is in decode we are not using when and then keyword.syntax difference is there.
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| chai |
| Posted: Sep 01, 2008 01:09:38 AM | |
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Total Post: 117
Joined: Jul, 2008
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Case works faster than Decode.
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| seema |
| Posted: Sep 02, 2008 12:25:44 AM | |
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Total Post: 70
Joined: Jan, 2008
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why case is faster then decode?????????
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