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Message Posted: Wed, 02 Jan 2008 @ 14:05:42 GMT


     
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Subj:   Finding previous value
 
From:   Krithiga

Hi,

I have a requirement where i have to find the previous adv_num that was been used.

     ITEM_NUM     ADVC_NUM     ITEM_ADVC_EFF_DT

     1111            12345     2007/08/29

     1111            23456     2007/08/29

In the above table, i need to get the advc_num=23456.How do i get? Cud anyone help me out in solving this issue.I tried using rank function,but i cud nt get it.


Thanks & Regards

krithiga



     
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