Yurttas/PL/DBL/oracle/F/01/SPJ/q011.sql
1REM
2REM q011.sql
3REM
4REM Get project names for projects supplied by suppliers
5REM 'S01' or 'S03'.
6REM
7
8SELECT DISTINCT jname
9FROM Projects, Shipments
10WHERE Shipments.jn = Projects.jn
11 AND (sn='S01' OR sn='S03');