Oracle WebLogic Server 12c: Administration I: 1Z0-133

You need to configure WebLogic Server to satisfy the needs of your new application that will update more

than one data set on several databases in the same transaction.

All updates will be committed or rolled back at the end of the transaction.

Which setting should be considered?

A. Enable use xa Data source interface in the transaction properties of each data source.

B. WebLogic Server supports distributed transactions by default, so on specific settings are required.

C. Split the transaction into multiple local transactions.

D. Configure your data sources with the available XA-compliant driver for your DBMS.

E. Enable Two-phase commit in each data source.

Consider a web application that is deployed to a single cluster. After configuring the application to use in-memory session replication, there is a noticeable drop in performance, possibly due to the large amount of data being placed in HTTP sessions. Which action improves performance while continuing to provide high availability for this application's sessions?

A. Configure asynchronous session replication in the application

B. Increase session timeout in the application

C. Configure file-based session persistence in the application

D. Configure automatic service migration in the application

E. Configure cookie-based session persistence in the application

Your Java-based Node Manager is unable to start a managed server named myserver. You investigate and realize that the boot.properties file Node Manager uses to store the credentials of the managed server has been corrupted in the file system. From past experience you know that if you delete the file, Node Manager will re-create it.

A. under the domain directory in servers/myserver/nodemanager

B. under the Node Manager home directory in myserver

C. under the domain directory in servers/myserver/security

D. under the domain directory in servers/myserver/data/nodemanager

E. under the Node Manager home directory