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Filter Data on Before Delete Trigger...

From: <arijitchatterjee123_at_yahoo.co.in>
Date: 24 Feb 2005 03:59:34 -0800
Message-ID: <1109246374.251364.269570@g14g2000cwa.googlegroups.com> 





Dear Faculties,


I have a problem in trigger.There is a table CATEGORY_TRANS,



SQL> desc CATEGORY_TRANS

 Name                       Null?    Type
 -------------------------- -------- -----------
 BLOG_ID                             NUMBER(10)
 CATEGORY_ID                         NUMBER(10)





.Now before deleting any row I need to check the number of BLOG_ID
of same.Please suuggest me.


Regards


Arijit Chatterjee
Received on Thu Feb 24 2005 - 05:59:34 CST












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