1Z0-133 Online Practice Questions and Answers

You configure a data source with a non XA driver because your (non-Oracle) database does not provide

XA drivers.

The data source will sometimes participate in global transactions with an EJB, so as you configure the

data source you select "Supports Global Transactions" and One-phase commit.

Why is this configuration wrong?

A. You must choose an XA driver when a data source participates In global transactions.

B. "One' Phase Commit" always returns "ready" during phase one of the two-phase commit process' so it is possible you will have heuristic errors in the database.

C. "One-Phase Commit" processes this data source last In the global transactions, if the EJB must go last, you cannot use this configuration.

D. "One-Phase Commit" only allows this data source to participate in global transaction, so you cannot have a global transaction that includes an EJB.

Which three statements are true about the default behavior of WebLogic server proxy plug-ins?

A. The proxy will pin a client to a specific server if a session cookie is created.

B. The proxy fails over to another server if a connection or request times out.

C. The proxy distributes requests to cluster members based on their CPU usage.

D. The proxy dynamically learns the latest locations of cluster members.

E. The proxy always uses SSL, regardless of the client's protocol.

F. The proxy replicates session data to its backup proxy.

You are carrying out the RDBMS Security Store configuration using the configuration Wizard Which three actions can you perform with the Configuration Wizard during the process?

A. Create tables in the data store.

B. Execute SQL scripts in WebLogic server's server /1ib directory.

C. Populate the database tables with external LDAP users.

D. Test the connection to a back –end database.

E. Allocate tablespace for the data store.

You are in the process of planning a deployment in which a single WebLogic cluster will host a web application. There are several options to consider.

Which is not a valid decision?

A. Proxy plug-in or hardware load balancer

B. Configured or dynamic cluster

C. Replicated or persistent HTTP sessions

D. Unicast or multicast communication

E. Single or multiple domains

A new machine was given to your department. This machine has two WebLogic server12.1.2 installation, each with different inventories.

Which command or tool do you determine the differences in products installed in each of the inventories?

A. None, inventories are used by Oracle databases only.

B. ORACLE_HOME/wiserver/bin/compareInventory-sh-oracle-home1 < oracle-home1 location > -oraclehome2 < oracle-home2 location >.

C. The Oracle Inventory Viewer utility

D. ORACLE _HOME2 < oracle _home2 location >.

You are creating a domain by using the configuration Wizard. In the wizard, you select to configure Node Manager. Under "Node Manager Type, you select "Manual Node Manager setup".

What does this mean?

A. You are using the configuration Wizard to configure a script –based Node Manager.

B. The configuration Wizard prompts you to change the default Node Manager configuration values.

C. The configuration Wizard bypasses all Node Manager configuration.

D. You are using the configuration Wizard to configure a Java –based Node Manager.

E. You must manually copy the Node Manager files generated by the configuration Wizard into Node Manager home.

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

One of your applications sends SQL requests to a back-end database. Today some of these requests are very slow to complete and users are waiting an unusually long time before getting the information back. You decided to take a look at a thread dump and found several threads with a stack similar to:

What should be your initial assumption and first action?

A. The maximum capacity of the connection pool was reached due to higher load than usual and you just need to wait until new connections get released or increase the capacity of the pool. This can be done in the Admin Console.

B. The response data provided by the database SQL is larger than the receive socket buffer, so you just need to increase the buffer

C. The activity on the database side needs to be checked with your DBA to verify if the connection request was received and how it's been handled by the database

D. The datasource connection was leaked and needs to be reset

E. A firewall is blocking the connection between WebLogic Server and the back-end database. This needs to be immediately addressed with your network administrator

F. The Oracle JDBC driver got corrupted and needs to be reinstalled or replaces with a different driver

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

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