We can drop database and Deinstall Oracle Home:
We can drop database using:
1. Using command line - Manual method - "drop database"
2. Using GUI mode - Using dbca
3. Using OEM

Steps:
1. Drop DEVDB using manually command
2. Drop DEV and TESTDB using dbca GUI mode.
3. Cleanup OR Deinstall/Uninstall Oracle Home:

More details can be found here
https://mallik034.blogspot.com/2021/07/drop-database-manually-drop-database.html

#Deinstall #DropDatabase #Cleanup #delete #dbca #OracleHome #OEM #OracleHome #ASM #Administration #Database #Exadata #RAC #Oracle

Regards,
Mallikarjun Ramadurg
Mobile: +91 9880616848
WhatsApp: +91 9880616848