Oracle Oracle Certifications 1Z0-133 Questions & Answers

• Question 61:

  You set up two network channels for server -to-server communication. You want channel x to be used more than channel Y, so you give channel x a higher channel Weight. You want to see if indeed channel X is used more.

  You use the administration console and look at both channels under each one's Monitoring tab. What scenario would best assure you that channel x has an overall higher connection rate?

  A. Channel X Bytes Sent is higher.

  B. Channel X Bytes Received is higher.

  C. Channel X Accept Count is higher.

  D. Channel X Connections is higher.

  Correct Answer: D

• Question 62:

  Consider a domain with an existing JDBC data source, which connects to an Oracle database. Your database administrator requests that the JDBC connections to this database now specify a different username.

  Which data source attribute would you modify to implement this requirement?

  A. Properties

  B. Credentials

  C. Username

  D. Login

  E. URL

  Correct Answer: A

• Question 63:

  The Administration Server of a domain falls due to a hardware failure. The hardware is beyond repair.

  Before the failure you prepared a "backup admin server". You go through your planned recovery process and are successful. The Administration Server is now running on different hardware. The managed servers of the domain automatically reconnect to the admin server.

  Select the two statements that are true.

  A. Files of deployed applications are available to the backup admin server from the same relative location as they were to the original admin server.

  B. At the time of the failure ,the backup admin server was running in "Standby" mode on different hardware in the same network.

  C. When the admin server failed, you must have shut down and restarted the managed servers, otherwise they could not have reconnected to the failed admin server.

  D. The backup admin server is any one of the running managed servers. You select one of the managed servers, stop it, set its "administration" flag, and restart it as the admin server of the domain.

  E. The backup admin server must be running at the same DNS name or IP address as the original.

  Correct Answer: BE

• Question 64:

  Before you view JVM performance information in the administration console, you want to request that the JVM do a garbage collection.

  How can you do this in the admin console?

  A. You cannot do this from the admin console. You must use WLST or a JVM command- line tool.

  B. In the Monitoring > Performance tab, click Dump thread Stacks.

  C. In the Monitoring > Threads tab, click Dump thread Stacks,

  D. In the Monitoring - Performance tab, click Garbage Collect.

  E. In the Monitoring > Performance tab, click GC.

  Correct Answer: D

• Question 65:

  In the certification matrix for your version of WebLogic Server , you find the row for your database and its version. In that row, in the "type of database use" column, it says "application data access only".

  Your database cannot be used __________.

  A. By the administration server

  B. For internal data storage by WebLogic server

  C. By a multidata source

  D. In a production environment

  E. By an Enterprise JavaBean

  Correct Answer: B

• Question 66:

  Which three statements are true about the administration console?

  A. The administration console can be disabled.

  B. The context path of the administration console may be changed.

  C. If a domain is in Development Mode the administration console no longer requires an administration level user when logging in.

  D. If a domain is in production Mode, access to the administration console must be made through a secure port.

  E. If the domain's Administration port is enabled, access to the administration console must be made only through that port.

  Correct Answer: ABE

• Question 67:

  You are responsible for configure a WebLogic domain to support an order processing application. This application will communicate with multiple JDBBC data sources to fulfill each customer order. To maintain data integrity across these databases, work will be performed within a global transaction. However, you have learned that one of the data sources in the transaction does not have an XA driver.

  Which option should you select on this non-XA data source to ensure that orders are still processed as global transactions?

  A. Ignore Heuristics

  B. Pinned to Thread

  C. One phase commit

  D. Logging connections on Resource

  E. Test connection on Reserve

  Correct Answer: D

• Question 68:

  Which machines can be configured by using the configuration Wizard?

  A. machine and Windows machine

  B. administration machine and managed machine

  C. machine and UNIX machine

  D. stand -alone machine and cluster machine E. RDBMS machine and LDAP machine

  Correct Answer: C

• Question 69:

  You require high availability for HTTP sessions in a web application. In addition, you have the following constraints:

  •

  There is little free memory on the machines hosting the cluster.

  •

  HA must be guaranteed even when multiple machines fall simultaneously.

  •

  You are not allowed to update the production databases schema.

  A.

  Database persistence

  B.

  File persistence

  C.

  In-memory replication

  D.

  Whole –server migration

  Which is the best session persistence option?

  Correct Answer: C

• Question 70:

  Examine the partial server log entry shown below:

  #### <> < > < > < 1369013281005 >

  Which two statements are true?

  A. The server's name is oracleDS1.

  B. The server's machine name is host01.

  C. The transaction ID is 001129.

  D. The JDBC subsystem generated the message.

  E. The user's identity is managed1.

  F. The severity level of the message is Critical.

  Correct Answer: BD