Oracle 1z0-497 Question Answer
Your customer is looking for a solution to address these downtime needs:
- Online addition and removal of disks should automatically rebalance data across new storage configurations while storage, database, and applications remain online.
- Dynamically add or remove clustered nodes without disrupting the database or applications.
- Automate the sizing and distribution of shared memory.
- Add a column with a default value without disrupting the database or applications.
- Perform rolling patch upgrades.
Which four would you recommend to address those needs?