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

Home -> Community -> Usenet -> c.d.o.server -> Re: Difference between Unique Constraint & Unique Index

Re: Difference between Unique Constraint & Unique Index

From: K POON <kspoon_at_netvigator.com>
Date: Wed, 02 Sep 1998 21:31:08 +0800
Message-ID: <35ED489C.9C5506F1@netvigator.com> 





I think an unique contraint can reference/use an unique index, but an
unique index is not necessary associated with an unique constraint.



Regards,


Danny



Gilles FLORENTIN wrote:



> Hi,


>


> What's the difference between unique constraints and unique indexes.


>


> Thank's


>



Received on Wed Sep 02 1998 - 08:31:08 CDT












Original text of this message













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