Oracle
1Z0-083 · Question #8
Examine this configuration: 1. CDB1 is a container database. 2. PDB1 and PDB2 are pluggable databases in CDB1. You execute these commands successfully: Which two are true? (Choose two.)
The correct answer is A. PDB1 and PDB2 are in MOUNT state. D. CDB$ROOT is in MOUNT state. When a CDB is mounted, the CBD root is mounted, which means that the control files are opened, as well as the PDBs.
Manage Multitenant Container Databases
Question
Examine this configuration: 1. CDB1 is a container database. 2. PDB1 and PDB2 are pluggable databases in CDB1. You execute these commands successfully: Which two are true? (Choose two.)
Options
- APDB1 and PDB2 are in MOUNT state.
- BRedo logs are opened.
- CPDB1 and PDB2 are in READ ONLY state.
- DCDB$ROOT is in MOUNT state.
- EPDB$SEED is in READ ONLY state.
How the community answered
(23 responses)- A78% (18)
- B4% (1)
- C4% (1)
- E13% (3)
Explanation
When a CDB is mounted, the CBD root is mounted, which means that the control files are opened, as well as the PDBs.
Topics
#CDB startup#PDB states#MOUNT state#READ ONLY
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