Scripts to monitor database is up
Check Database UpTime in Unix
Check Undo Tablespace Usage
Check Temp Tablespace Usage
Check Oracle Blocking Locks
Check Oracle Open Cursors by Session
Check Database Size
Check Generated Archivelog Sizes
Object with Block Corruption
Logon Audit Trigger
Process Details with SQL Text
Sys Aux Statistics
Create User Script
Lookup v$ Views
Enable Resumable
Dynamically Create/Drop Restore Points
Trigger to Startup Pluggable Databases and Services
DBLinks not in Use