What is the method to drop a tablespace in Oracle?

To delete a tablespace in Oracle database, you can use the following method:

1. Delete table space using SQL queries.
2. Delete the tablespace called “tablespace_name” along with all its contents and data files.
3. tablespace_name is the name of the tablespace to be deleted.
4. To delete the tablespace named ‘users’ and all its contents and data files, you can execute the following SQL statement.
5. Delete the users tablespace along with its contents and datafiles.
6. Caution: Deleting a tablespace will remove all objects and data within it. Please proceed with caution and make sure to backup any necessary data beforehand.
7. You can easily delete a tablespace using Oracle Enterprise Manager (OEM), a graphical management tool for Oracle databases.
8. Please log in to the OEM console, navigate to “Database” -> “Tablespaces”, then select the tablespace to be deleted and click the “Delete” button. Follow the prompts to complete the deletion process.
9. Note: OEM may only be applicable to specific versions of Oracle database and requires the corresponding privileges.

Regardless of the method used, deleting a tablespace requires careful operation and ensuring that the necessary data has been backed up. After deleting a tablespace, the objects and data within it will not be recoverable.