1z1-468 試験問題を無料オンラインアクセス

In which three scenarios would you use JRockit Mission Control? (Choose three.)

• A.finding hot methods
• B.static mode analysis
• C.debugging with breakpoints
• D.heap analysis
• E.tracking latencies

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

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

You have developed and tested your Coherence application on a single physical machine by using the following operational configuration:

What two configuration changes must be made to run your application on multiple physical machines using multicast? (Choose two.)

• A.Specify a list of well-known addresses.
• B.Lower the logging severity level to 3.
• C.Change the unicast listener address to a non-loopback address.
• D.Increase the multicast listener time-to-live value.

Which type of appliance would you use to package custom applications into an appliance?

• A.external appliance
• B.WebLogic Server appliance
• C.Oracle Tuxedo appliance
• D.generic appliance
• E.database appliance

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 facilitate proactive performance and availability management by auto-finding problems and suggesting solutions
• D.to find configuration problems by comparing WLS configuration to a Gold Image configuration
• E.to automate the SQL tuning process by comprehensively exploring all the possible ways of tuning a SQL statement