Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Mailing Lists -> Oracle-L -> Diff. betwn Primary key and Unique Key with Exs.

Diff. betwn Primary key and Unique Key with Exs.

From: Rajesh.S.Bhave <rajeshb_at_VISHNU.INDIA.HP.COM>
Date: Thu Jan 25 10:51:23 1996
Message-Id: <9601251551.AA22564@alice.jcc.com> 





Hi Everyone,



I am new to ORACLE. Please mail me differences between Primary key and Unique
Key. This should preferably be with examples, corresponding to foreign key.
For one example, parent key should be PRIMARY and for the other it should be
UNIQUE.


Thanks and Regards,


Rajesh



e-mail : rajeshb_at_vishnu.india.hp.com



Received on Thu Jan 25 1996 - 10:51:23 CST












Original text of this message













  HOME |
  ASK QUESTION |
  ADD INFO |
  SEARCH |
  E-MAIL US