Yurttas/PL/DBL/oracle/F/01/PC/q12.sql

 1REM
 2REM q12.sql
 3REM
 4REM Delete all PC's with less than 2 gigabyte of hard disk.
 5REM
 6
 7DELETE FROM Product
 8WHERE model IN (SELECT model
 9		FROM PC
10                WHERE hd<2.0);
11
12DELETE FROM PC
13WHERE hd<2.0;