RE: NVL and index usage

[Khedr, Waleed]

Title: NVL and index usage

Just curious, why varchar2(1) and not char(1)?

 

Regards,

 

Waleed

-----Original Message-----
From: Jamadagni, Rajendra [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 02, 2003 12:48 PM
To: Multiple recipients of list ORACLE-L
Subject: NVL and index usage

Does anyone know off hand if using NVL on an indexed column negate use of an index in CBO? This is 9202 ... and the column will be a varchar2(1).

Raj
______________________________________________________
Rajendra Jamadagni              MIS, ESPN Inc.
Rajendra dot Jamadagni at ESPN dot com
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