Sharing of PDBs in a Single CDB on Oracle 19c RAC
Existing Environment:
- Existing PDB Size: 20TB
- Daily REDO Generation: 3TB
- Hardware: 6-core, 104GB Memory
- Operating System: AIX 7.2
Proposed Change:
- Introducing a new PDB as a replica of the existing one with CDC replication for maintaining historical data.
Questions:
- How should this new PDB be sized?
- How can we ensure the existing PDB is not impacted by introducing a new shared PDB and vice-versa?
- Are there any guidelines or best practices for achieving this setup?
- What are the advantages and disadvantages of this approach?
Tagged:
0