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imughal
Posting Yak Master
192 Posts |
 Posted - 2005-01-30 : 23:17:14
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| i have customer table with following fieldsid (identity)name varcharcustcode varcharin my table more records has same custcode now i want to keep only one record and delete any further record of same custcode.how i do that.thanks |
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derrickleggett
Pointy Haired Yak DBA
4184 Posts |
Posted - 2005-01-30 : 23:39:02
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| Use NOT EXISTS, NOT IN (not preferrable), or a LEFT OUTER JOIN. This is a pretty simple one, so you should be able to figure out.MeanOldDBAderrickleggett@hotmail.comWhen life gives you a lemon, fire the DBA. |
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delete duplicate record