Outer join? Guang
On Thu, 3 Jul 2003, Sinardy Xing wrote: > Hi, > > > I have two tables > > 1. ALL_CUSTOMER > CustNo: 1 to 100 > OtherDetail: bla bla bla > > 2. ORDER > CustNo > TotalOrder > DateOrder > > > I want to display like this > > > > CustomerNo 1Total Order For This month = 101 > > or > > CustomerNo 1 Total Order For This month = 0 > > My SQL statement is like this > > > SELECT a.custno, sum(b.total_order) > from all_customer a, order b > where b.custno (+) = a.custno > and to_char(dateorder, 'month') = 'JUNE' (PROBLEM is HERE) > group by a.custno > > > > When I run this statement for those customer that never order anything, my statement > return No row returns > > How to get something like this > > CustomerNo 1 Total Order For This month = 0 > > > > I tried this > > nvl(to_char(dateorder, 'month'), 'JUNE') = 'JUNE' > > > Thanks > > Sinardy > > > > > -- > Please see the official ORACLE-L FAQ: http://www.orafaq.net > -- > Author: Sinardy Xing > INET: [EMAIL PROTECTED] > > Fat City Network Services -- 858-538-5051 http://www.fatcity.com > San Diego, California -- Mailing list and web hosting services > --------------------------------------------------------------------- > 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). > -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Guang Mei INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- 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).
