2, Task 1: Customize and Verify Your Test PDB
Action 1: If you plan to customize the PDB, delete data from the PDB.
Follow this path from the IT Service Vision main window:
Administration -> Manage Tables
IT Service Vision displays a list of the tables in the active PDB.
Follow this path:
Manage Tables-> select a table -> right button to bring up popup menu -> select 'Delete Table' -> Delete data only
File -> End