Oracle
1Z0-497 · Question #153
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…
The correct answer is A. Automatic Storage Management (ASM) B. Online Data and Application change D. Real Application Clusters (RAC). See the full explanation below for the reasoning.
Question
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?
Options
- AAutomatic Storage Management (ASM)
- BOnline Data and Application change
- CGlobal Data Services (GDS)
- DReal Application Clusters (RAC)
- EOracle Streams
- FOnline Table Redefinition
- GOracle Database Vault
How the community answered
(27 responses)- A81% (22)
- C4% (1)
- E11% (3)
- G4% (1)
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