Oracle Oracle Certifications 1Z0-133 Questions & Answers

• Question 1:

  Consider a cluster of four servers: ServerA, ServerB, ServerC, and ServerD.

  The cluster hosts a web application and is accessed using a proxy plug-in. This web application is

  configured to use in-memory session replication. A user is directed to ServerA. An HTTP session is

  established on ServerA and also replicated to ServerC, but ServerA subsequently fails.

  Which server will this user be redirected to?

  A. ServerD

  B. ServerB

  C. none; the user will receive an error message

  D. ServerC

  E. any other available server

  Correct Answer: D

  Reference: https://docs.oracle.com/cd/E14571_01/web.1111/e13709/failover.htm#CLUST219

• Question 2:

  When creating a dynamic cluster, you have multiple options concerning how dynamic servers are distributed across machines in your domain. Identify three supported configurations. (Choose three.)

  A. Use all machines in the domain

  B. Use machines whose names match an expression

  C. Use a percentage of machines in the domain

  D. Use all machines in a subnet

  E. Use a single machine

  Correct Answer: BDE

  Reference: https://docs.oracle.com/middleware/12213/wls/TASKS/clusters.htm#TASKS257

• Question 3:

  A domain defines four machines: host01, host02, host11, and host12. It also defines a dynamic cluster whose Machine Name Match Expression is set to the value “host1*”.

  Which of the machines will be used to host servers in this dynamic cluster?

  A. host01 and host11 only

  B. host11 and host12 only

  C. host11 only

  D. all machines

  E. the default machine of the domain

  F. host01 only

  Correct Answer: B

  Reference: https://docs.oracle.com/en/middleware/fusion-middleware/12.2.1.3/ashia/using-dynamicclusters.html#GUID-7EE8875B-A8E8-40BE-928B-D0456B29A09F

• Question 4:

  By monitoring CPU and RAM utilization, it appears that one member of your cluster is receiving a much

  lower percentage of the request load than the other servers.

  Which Administration Console metric should you examine to help determine if a network problem is the

  cause?

  A. Primary session count

  B. Drop out frequency

  C. Migration basis

  D. Health state

  E. Current heap size

  Correct Answer: E

  Reference: https://docs.oracle.com/middleware/12212/wcp/admin/GUID-855999B5-F073-436B-B7A4B7AD046A0D0A.htm#WCADM348

• Question 5:

  Which two statements are true about Log Filters? (Choose two.)

  A. You do not have to lock the configuration to create Log Filters

  B. Log Filters are created at the domain level

  C. The administration console assists in the creation of Log Filter expressions

  D. You can apply a Log Filter to the server log, but not to standard out

  Correct Answer: BC

• Question 6:

  Which two statements are true when an Administration Server is compared to a Managed Server? (Choose two.)

  A. An administration Server manages the domain configuration

  B. A domain must have at least one of each type of server

  C. An administration Server keeps a domain log, but a Managed Server does not

  D. A Managed Server keeps a server log, but an Administration Server does not

  E. Java EE applications are deployed only to a Managed Server

  Correct Answer: CD

• Question 7:

  Consider a multiple node domain. On the administration server's node, you edit setDomainEnv.sh in the bin directory and add a new JAR file to the CLASSPATH. You stop and restart all three WebLogic Server in the domain. Upon investigation, you discover that only applications deployed to one WebLogic Server are able to access the JAR file code. How do you explain this?

  A. You must also set the domain attribute "CLASSPATH Discovery Enabled."

  B. Each machine that hosts WebLogic Servers has its own domain directories. The script must be modified there as well.

  C. Only the first server to receive the new configuration from the administration server gets the updated CLASSPATH

  D. The CLASSPATH is not for application code. It is for interval WebLogic Server code. So, only applications deployed to the administrative server can access code through the CLASSPATH

  Correct Answer: B

• Question 8:

  You monitor a running JDBC data source with the console and note the following values:

  Current Capacity = 10 Current Capacity High Count = 20

  Identify two plausible explanations for these metrics. (Choose two.)

  A. The workload was lower than it is now

  B. The statement cache size is 20

  C. The pool size has increased

  D. The statement cache size is 10

  E. The pool size has decreased

  F. The workload was higher than it is now

  Correct Answer: EF

• Question 9:

  Which two statements are characteristics of the Reconfiguration Wizard? (Choose two.)

  A. You can upgrade any domain that was created using WLS 9.2 and above

  B. The Reconfiguration Wizard allows you to change the domain mode

  C. The Reconfiguration Wizard allows you to select a different Java JDK

  D. The Reconfiguration Wizard does not allow the reconfiguration of JDBC data sources

  E. You can upgrade only a domain which is running WLS 10.3.x or later

  Correct Answer: DE

• Question 10:

  While using the Configuration Wizard to create a new domain, you do not set the Listen Address for the administration server and accept the default value.

  What is the result?

  A. Server startup fails

  B. The server binds to localhost

  C. The server prompts for an address when it is started the first time

  D. The server attempts to bind to all network interfaces on the host OS

  Correct Answer: B

  Reference: https://docs.oracle.com/cd/E13222_01/wls/docs81/adminguide/createdomain.html