RE: Query help !!!

From: Jesse, Rich <Rich.Jesse_at_qtiworld.com>
Date: Fri, 22 Jun 2001 10:34:21 -0700
Message-ID: <F001.0033406B.20010622104230@fatcity.com>

Is 'F' the largest value? If so, then:

        SELECT
        customer_id
        FROM
        ( 
                SELECT customer_id
                        , SUM(DECODE(status,'F',1,0)) stat_f
                        , SUM(DECODE(status,'F',0,1)) stat_no_f
                FROM my_table
                GROUP BY customer_id
        )
        WHERE stat_f > 0 AND stat_no_f > 0;

should work. May not be the best way, but I THINK it'll get the job done!

Good luck!

Rich Jesse                          System/Database Administrator
Rich.Jesse_at_qtiworld.com             Quad/Tech International, Sussex, WI USA

STANDARD DISCLAIMER APPLIES! (Code is "as-is", no warranties, etc)

-----Original Message-----
Sent: Friday, June 22, 2001 12:52
To: Multiple recipients of list ORACLE-L

Hi,

If I have this:
Customer_id Status
---------- -----------

1           F
1           A
1           B
2           F
2           F
3           A
3           B

How do I found out a customer who has both F and not F for them. (If he only gets F, or gets other than F, that's fine). In this case, I should get 1. Thank you! I need this badly!
--

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--

Author: Jesse, Rich
INET: Rich.Jesse_at_qtiworld.com

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