Hello all, A small SQL problem, no doubt, for experts here.
Let's say we've got 4 tables: CREATE TABLE TABLEA ( ID INTEGER PRIMARY KEY, IDB INTEGER, IDC INTEGER, IDD INTEGER ); CREATE TABLE TABLEB ( ID INTEGER PRIMARY KEY, DATA ); CREATE TABLE TABLEC ( ID INTEGER PRIMARY KEY, DATA ); CREATE TABLE TABLED ( ID INTEGER PRIMARY KEY, DATA ); What I'm trying to achieve is something like the following: SELECT * FROM TABLEB WHERE ID IN ( SELECT IDB AS ID FROM TABLEA LEFT JOIN TABLEB ON IDB=1 ) But I also need to add additional constraints from TABLEC and TABLED to narrow down the results. Basically, I only want results from TABLEA with a given set of IDB, IDC and IDD (there could be multiple of each of course). Can you please help me out - any hints are greatly appreciated! Thank you in advance, Dennis _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
