Home » SQL & PL/SQL » SQL & PL/SQL » Primary and Foreign key relationship (10.2.0.2.0 ,windows)
Primary and Foreign key relationship [message #427366] Thu, 22 October 2009 04:23 Go to next message
Hitman11
Messages: 94
Registered: October 2009
Location: norway
Member
Hi ,

I would like to know the relationship between Primary key and Foreign key constraint.
Will you provide me some good links or give some examples to start with it ?


Thanks
Re: Primary and Foreign key relationship [message #427367 is a reply to message #427366] Thu, 22 October 2009 04:30 Go to previous messageGo to next message
pablolee
Messages: 2813
Registered: May 2007
Location: Scotland
Senior Member
Constraints
Re: Primary and Foreign key relationship [message #427375 is a reply to message #427367] Thu, 22 October 2009 05:06 Go to previous messageGo to next message
Hitman11
Messages: 94
Registered: October 2009
Location: norway
Member

Can you provide links with good examples??



Re: Primary and Foreign key relationship [message #427376 is a reply to message #427366] Thu, 22 October 2009 05:07 Go to previous messageGo to next message
ramoradba
Messages: 2454
Registered: January 2009
Location: AndhraPradesh,Hyderabad,I...
Senior Member
Always Oracle Documents Will give you clear And more information,If you still want some more Google that.
i.e.
http://www.techonthenet.com/oracle/index.php
Re: Primary and Foreign key relationship [message #427378 is a reply to message #427375] Thu, 22 October 2009 05:17 Go to previous messageGo to next message
pablolee
Messages: 2813
Registered: May 2007
Location: Scotland
Senior Member
Hitman11 wrote on Thu, 22 October 2009 11:06

Can you provide links with good examples??

I did. what was the problem with the link I posted?
Re: Primary and Foreign key relationship [message #427383 is a reply to message #427378] Thu, 22 October 2009 05:52 Go to previous messageGo to next message
Hitman11
Messages: 94
Registered: October 2009
Location: norway
Member
You did.but that link was not that much useful.From that link i could only understand
what is primary and foreign key?i need some examples on it.

Please provide some example if possible.



Re: Primary and Foreign key relationship [message #427384 is a reply to message #427383] Thu, 22 October 2009 05:57 Go to previous messageGo to next message
Its_me_ved
Messages: 979
Registered: October 2009
Location: India
Senior Member
Hitman11 wrote on Thu, 22 October 2009 05:52
You did.but that link was not that much useful.From that link i could only understand
what is primary and foreign key?i need some examples on it.

Please provide some example if possible.





Did you really went through the links provided to you?
Re: Primary and Foreign key relationship [message #427385 is a reply to message #427383] Thu, 22 October 2009 05:58 Go to previous messageGo to next message
pablolee
Messages: 2813
Registered: May 2007
Location: Scotland
Senior Member
Hitman11 wrote on Thu, 22 October 2009 11:52
You did.but that link was not that much useful.From that link i could only understand
what is primary and foreign key?i need some examples on it.

Please provide some example if possible.

The link I provided contains examples. If that does not suffice, then simply google for it,then post back with any further, specific questions.
Re: Primary and Foreign key relationship [message #427386 is a reply to message #427384] Thu, 22 October 2009 06:01 Go to previous message
Its_me_ved
Messages: 979
Registered: October 2009
Location: India
Senior Member
Ok, Here is more for you..with examples

[Updated on: Thu, 22 October 2009 06:01]

Report message to a moderator

Previous Topic: column
Next Topic: changing data with FOR UPDATE..WHERE CURRENT OF (merged 7)
Goto Forum:
  


Current Time: Mon Sep 26 23:09:06 CDT 2016

Total time taken to generate the page: 0.13080 seconds