How about: select f.customer_id from <table_name> f, <table_name> a, <table_name>.b where f.customer_id = a.customer_id and f.customer_id = b.customer_id and a.customer_id = b.customer_id and f.status = 'F' and a.status = 'A' and b.status = 'B'; Much cleaner than the one below. --- Rocky Welch <[EMAIL PROTECTED]> wrote: > Hi Leslie, > This will be crude but it's a start. Gang, feel free to correct/improve: > > select customer_id > from <table_name> > where > customer_id in (select customer_id from <table_name> where status = 'F') > and > customer_id in (select customer_id from <table_name> where status = 'A') > and > customer_id in (select customer_id from <table_name> where status = > 'B'); > > Pretty messy and resource intensive but it should work. > > HTH, > -Rocky > > --- Leslie Lu <[EMAIL PROTECTED]> wrote: > > Just to clearfy my previous question (as follow): > > > > if 1 has F and A and B, that what I want. > > > > If 1 has F all the time, that's not what I want. > > If 1 has A, B, C, but never F, that's not what I want > > either. > > > > --- Leslie Lu <[EMAIL PROTECTED]> wrote: > > > 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! > > > > > > __________________________________________________ > > > Do You Yahoo!? > > > Get personalized email addresses from Yahoo! Mail > > > http://personal.mail.yahoo.com/ > > > > > > > > > __________________________________________________ > > Do You Yahoo!? > > Get personalized email addresses from Yahoo! Mail > > http://personal.mail.yahoo.com/ > > -- > > Please see the official ORACLE-L FAQ: http://www.orafaq.com > > -- > > Author: Leslie Lu > > INET: [EMAIL PROTECTED] > > > > Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 > > San Diego, California -- Public Internet access / Mailing Lists > > -------------------------------------------------------------------- > > To REMOVE yourself from this mailing list, send an E-Mail message > > to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in > > the message BODY, include a line containing: UNSUB ORACLE-L > > (or the name of mailing list you want to be removed from). You may > > also send the HELP command for other information (like subscribing). > > > __________________________________________________ > Do You Yahoo!? > Get personalized email addresses from Yahoo! Mail > http://personal.mail.yahoo.com/ > -- > Please see the official ORACLE-L FAQ: http://www.orafaq.com > -- > Author: Rocky Welch > INET: [EMAIL PROTECTED] > > Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 > San Diego, California -- Public Internet access / Mailing Lists > -------------------------------------------------------------------- > To REMOVE yourself from this mailing list, send an E-Mail message > to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in > the message BODY, include a line containing: UNSUB ORACLE-L > (or the name of mailing list you want to be removed from). You may > also send the HELP command for other information (like subscribing). __________________________________________________ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/ -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rocky Welch INET: [EMAIL PROTECTED] Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).