QUESTION 44
What occurs when you execute the ALTER PLUGGABLE DATABASE pdb1 OPEN command without specifying any additional clauses?

QUESTION 45
What does the srvctl command primarily manage?

QUESTION 46
What happens to existing ASM disk groups during a Grid Infrastructure upgrade?

QUESTION 47
How does DBCA support database upgrades?

QUESTION 48
Which two features are supported by AutoUpgrade?
(Choose two)

QUESTION 49
Which two measures enhance security isolation between PDBs?
(Choose two)

QUESTION 50
How does Flashback Table differ from Flashback Database in terms of scope and impact?

QUESTION 51
What is the key benefit of using PDB cloning for transport across different CDBs?

QUESTION 52
How does Oracle Enterprise Manager (OEM) assist in monitoring application performance?

QUESTION 53
Which two tuning actions help reduce SQL execution cost?
(Choose two)

QUESTION 54
Which configuration change can improve RMAN backup performance for large databases?

QUESTION 55
What is the primary purpose of an Automatic Workload Repository (AWR) baseline?

QUESTION 56
Which two features are provided by AWR baselines?
(Choose two)

QUESTION 57
Which two actions are required to enable the In-Memory Column Store?
(Choose two)

QUESTION 58
What does the Data Recovery Advisor (DRA) do when invoked through RMAN?

QUESTION 59
What is the function of SQL Plan Baselines?

QUESTION 60
What must be true for a successful RMAN duplicate database operation using backups (not active duplication)?

QUESTION 61
What differentiates an incremental level 1 cumulative backup from an incremental level 1 differential backup?

QUESTION 62
What is the purpose of SQL Performance Analyzer (SPA)?

QUESTION 63
Which feature allows RMAN to skip backing up unchanged blocks when using incremental backups?