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George,
Works fine for me in 9.2. What version you working on?
Tom Mercadante
Oracle Certified Professional
-----Original Message-----
From: Rusnak, George A. (SEC-Lee) CTR [mailto:george.rusnak_at_deca.mil]
Sent: Tuesday, October 26, 2004 2:11 PM
To: 'oracle-l_at_freelists.org'
Subject: SQL statement
Does anyone have any ideas why this is not working ???
pweb:acedmgr> select QID from login;
QID
1 1
pweb:acedmgr> select qid from question;
QID
2 3 1 pweb:acedmgr> SELECT qid FROM question 2 WHERE qid NOT IN (SELECT qid FROM login);
no rows selected
pweb:acedmgr> desc login
Name Null? Type ----------------------------------------- -------- --------------- USER_ID NOT NULL VARCHAR2(20) PSWD NOT NULL VARCHAR2(32) PSWD_CHG_DTE DATE LAST_NAME NOT NULL VARCHAR2(30) FIRST_NAME NOT NULL VARCHAR2(30) LOCKED VARCHAR2(1) CREATED_BY NOT NULL VARCHAR2(20) CREATED_DTE NOT NULL DATE QID NUMBER(6) ANSWER VARCHAR2(100) USER_ROLE VARCHAR2(1) pweb:acedmgr> desc question Name Null? Type ----------------------------------------- -------- -------------- QID NOT NULL NUMBER(6) QUESTION NOT NULL VARCHAR2(200) =================================================================
TIA
Al Rusnak
DBA - CISIS, Computer Operations
-- http://www.freelists.org/webpage/oracle-l -- http://www.freelists.org/webpage/oracle-lReceived on Tue Oct 26 2004 - 13:19:27 CDT