Yurttas/PL/DBL/mssql/F/01/SPJ/q010.sql

 1/*
 2REM
 3REM q010.sql
 4REM
 5REM Get project names for projects supplied by suppliers
 6REM 'S01' or 'S03'.
 7REM
 8*/
 9
10SELECT DISTINCT jname
11FROM Projects
12WHERE jn IN (SELECT jn
13             FROM Shipments
14             WHERE sn='S01'
15                OR sn='S03');