$ORACLE_HOME/rdbms/admin/catmwin.sql

catmwin.sql defines maintenance window and stats collection job (dbms_stats.gather_database_stats_job_proc).

This script creates the windows named MONDAY_WINDOW, TUESDAY_WINDOW etc. and the window group named MAINTENANCE_WINDOW_GROUP.

It also creates the programs / jobs

• gather_stats_prog
• auto_space_advisor_prog
• dbms_autotask_data
• ORA$AUTOTASK_CLEAN
• HM_CREATE_OFFLINE_DICTIONARY
• DRA_REEVALUATE_OPEN_FAILURES