This repository contains my Oracle Pluggable Database (PDB) Administration Assignment completed as part of my Database Administration coursework. The assignment demonstrates practical skills in ...

The objective of this assignment is to gain practical skills in Oracle Multitenant Architecture by creating and managing Pluggable Databases (PDBs), creating database users, and performing database ...

Regarding the question, "What version of Oracle Database are you using?", I think there are cases where even if you know the major version, it is difficult to answer with the patch version, etc. In ...

When handling multi-byte characters such as Japanese, it is necessary to specify the correct character set (character encoding) when creating a database. Also, when retrieving multi-byte characters ...

Changing the UNDO tablespace in an Oracle RDS multitenant database is definitely doable. If you’re working with a Container Database (CDB) setup, RDS offers specific procedures to change the UNDO ...