Question 31:
Which three statements are true regarding multitenant architecture for RAC databases?
Answer options:
A. One UNDO tablespace for each PDB is required. B. One UNDO tablespace for each instance is required. C. PDBs can have local temporary tablespaces. D. All the containers share the same SYSTEM and SYSAUX tablespaces. E. You can open one, several, or all PDBs on one, several, or all CDB instances.