Free Oracle 1z1-468 Exam Dumps Questions & Answers

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

What is the primary purpose of the Middleware Diagnostics Advisor (MDA) included in WLS Management Pack EE?

• A.  to provide comprehensive advice on how to optimize schema design in order to maximize application performance
• B.  to analyze the EM configuration and suggest configuration changes that will extend the stability of EM
• C.  to find configuration problems by comparing WLS configuration to a Gold Image configuration
• D.  to automate the SQL tuning process by comprehensively exploring all the possible ways of tuning a SQL statement
• E.  to facilitate proactive performance and availability management by auto-finding problems and suggesting solutions

What is the main method used to collect the monitoring data of a Coherence cluster, its nodes, and caches?

• A.  JVMD agent collecting data trough sampling of the JVM for each node
• B.  one central Enterprise Manager agent, querying JMX data from each node in the cluster
• C.  Enterprise Manager agent on every host, querying JMX data from nodes running on the host, and a central Enterprise Manager agent querying JMX data from a management node for cluster-level
• D.  one central Enterprise Manager agent querying JMX data from a single management node
• E.  Enterprise Manager agent on every host, querying JMX data from nodes running on that host

What is the correct order of API calls to perform an end-to-end assembly deployment operation?

• A.  UploadAssemblyArchive -> RegisterAssemblyArchive -> CreateAssemblyInstance ->
  DeployAssemblyInstance -> UndeployAssemblyInstance -> DeleteAssemblyInstance ->
  UnregisterAssemblyArchive -> DeleteAssemblyArchive
• B.  UploadAssemblyArchive -> RegisterAssemblyArchive -> DeployAssemblyInstance ->
  UndeployAssemblyInstance -> UnregisterAssemblyArchive -> DeleteAssemblyArchive
• C.  RegisterAssemblyArchive -> UploadAssemblyArchive -> DeployAssemblyInstance ->
  UndeployAssemblyInstance -> DeleteAssemblyArchive -> UnregisterAssemblyArchive
• D.  CreateAssemblyInstance -> UploadAssemblyArchive -> RegisterAssemblyArchive ->
  DeployAssemblyInstance -> UndeployAssemblyInstance -> UnregisterAssemblyArchive ->
  DeleteAssemblyArchive -> DeleteAssemblyInstance

What is the first step towards creating an appliance?

• A.  introspection of a VM template
• B.  introspection of an installed system
• C.  fileset capture
• D.  template creation