The table below provides access to the Oracle DDL for defining the Hollywood database. The utility scripts allow you to populate the database with good data (satisfying constraints), bad data (violating constraints), and to run constraint checking procedures implemented as views, stored procedures, and triggers. If you choose to download the individual files from the links, make sure you change the file extension to .sql. You can execute the SQL files in the Oracle SQL*Plus environment by typing '@<filename>'.