1z1-468 무료 덤프문제 온라인 액세스

Assume that network latency between two data centers is 5 milliseconds with minimal packet loss.
Identify two problems with running one Coherence cluster that spans these two data centers (Choose two.)

• A.Network latency will lead to cluster instability.
• B.Outage in the WAN link can cause split brain.
• C.Total loss of power in one data center can lead to split brain.
• D.Access and writes to data takes longer to complete.

Which three plug-ins are pre-installed with EM 12c?

• A.Exalogic Elastic Cloud Infrastructure
• B.Oracle Cloud Application
• C.Oracle Fusion Middleware
• D.Oracle MOS (My Oracle Support)
• E.Oracle Database

What could cause an AddTargetUser operation to fall with a 401 or a 403 error?

• A.The Oracle VM Manager Admin user, whose credentials were used in the createTarget operation, has not been granted the Application Admin role.
• B.Virtual Assembly Builder Deployer application is down.
• C.The user whose credentials were used to connect to Virtual Assembly Deployer has not been granted the Cloud Admin role.
• D.A connection between Virtual Assembly Builder Deployer and oracle VM Manager resource pool has not been configured.

Which is a valid reason for using Coherence Elastic Data?

• A.You want to store data on very large heaps.
• B.Data must be persisted to disk to ensure fault tolerance.
• C.You want to extend your cluster across a WAN.
• D.You want to cache more that the total amount of RAM on your systems.

Your data client query needs to produce a fast initial response.
Which two approaches will optimize your query? (Choose two.)

• A.Use a LimitFilter to limit the result set returned.
• B.Re-order the filter criteria.
• C.Use a near cache to cache results locally to be re-used.
• D.Access the keys first and then the values.
• E.Wrap the filter by using a PartitionFilter.