Oracle-L: Re: RE: CASE under Oracle8i

From: Nandu Garg <focussed_at_rediffmail.com>
Date: Mon, 25 Mar 2002 00:13:18 -0800
Message-ID: <F001.00431BAE.20020325001318@fatcity.com>

I was not knowin about CASE functionality so was just trying curiously following thing. Results are also below.

SQL> select case when mgr is null then ename end from emp;

CASEWHENMG

KING CASEWHENMG

14 rows selected.

This gives me all 14 rows. Can I get outout as just 'KING' here using CASE? Also what are the other usage of CASE functionality?

NG
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Author: Nandu Garg
INET: focussed_at_rediffmail.com

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