Files related to Murach's book First create and load the "AP" tables (AP for accounts payable) by using create_ap_tables.sql in this directory. Then the SQL for many of the example queries in the book can be executed. See the files in the scripts directory by chapter. Note that the .sql files do not have the needed final semi-colons. One way to execute them is from inside sqlplus with @file.sql and then type in the needed ; on its own line. Note that this script uses many Oracle-only types, so can't easily be converted to be used on mysql.