> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of cstrader > Sent: Tuesday, July 15, 2008 2:03 PM > To: General Discussion of SQLite Database > Subject: [sqlite] General help, a bit OT > > A bit off topic, but perhaps someone could direct me. > > I'm in vb.net > > I have to read thousands of tables and operate on each one in > sequence. I need to do this fast. > > I want to read the data from 6 stored columns and many rows > from each table. > > Once the table is read, I need to create derived columns > (e.g. (new) Column C = column A + ColumnB).
Why does SELECT ColA, ColB, ColA+ColB AS ColC FROM tab1; not work? Greetings, Stefan Szomraky. _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
