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??????Referential Integrity??????? [message #315746] Tue, 22 April 2008 10:50 Go to next message
cgmsuresh
Messages: 29
Registered: December 2007
Location: http://maps.google.com/ma...
Junior Member

Hi Everyone,

My Lead ask me this Question. I search the answer for this question on google, but i didn't get any good answers.
let me know the answer for my question.

Q:What is the need for Referential Integrity?
We can achieve, Referential Integrity constraints by creating simple procedure that contain all validations. so, What is the need for Referential Integrity? and why the term comes in database concepts?

Thanks and Regards,
Suresh
Re: ??????Referential Integrity??????? [message #315755 is a reply to message #315746] Tue, 22 April 2008 11:02 Go to previous messageGo to next message
Michel Cadot
Messages: 64121
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator
I rather think it is a homework and you don't search very well.

http://www.oracle.com/pls/db102/search?remark=quick_search&word=Referential+Integrity&tab_id=&format=ranked

Regards
Michel
Re: ??????Referential Integrity??????? [message #315799 is a reply to message #315746] Tue, 22 April 2008 16:25 Go to previous message
pablolee
Messages: 2834
Registered: May 2007
Location: Scotland
Senior Member
Quote:
We can achieve, Referential Integrity constraints by creating simple procedure that contain all validations
!!!!Bull5417!!!!
And from your other post on this matter
Quote:
PS: For Admin, Dont change this message to SQL Newbies. I expect the answer from SQL Experts also.
You appear to misunderstand the purpose of the Experts forum. The newbies forum is not resttricted to answers from newbies. Experts such as Michel, Frank, Barbara, Ross et al (to the many experts not mentioned, please take no offence, these are the first few I thought of) also answer in the newbies forum.

[Updated on: Tue, 22 April 2008 16:29]

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