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Help! Triggers VS Constraints

From: Raghu Ram <rram_at_site.gmu.edu>
Date: 1997/05/09
Message-ID: <5kvvlv$cdv@portal.gmu.edu>#1/1 







Hi all!



Can I write a trigger instead of saying 
"ALTER TABLE TABLE_CHILD 



ADD (CONSTRAINT CONSTRAINT_NAME FOREIGN KEY  (COL1) 

        REFERENCES TABLE_PARENT );"



Is it true that constraints are actually triggers internally
in oracle.



Thanks in advance for feedback
Received on Fri May 09 1997 - 00:00:00 CDT












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