Oracle 1Z0-133 Quiz 12 Topic 3 Questions 56-60

Question: 1

Over time your server log files have increased in size to over 500 MB. Identify three techniques to help decrease the size of these log files. (Choose three.)

AIncrease the severity level

BRedirect standard output to the log

CIncrease the rotation time

DCreate and use a custom log filter

EDecrease the rotation file size

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Question: 2

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?

ACreate tables in the data store.

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

CPopulate the database tables with external LDAP users.

DTest the connection to a back --end database.

EAllocate tablespace for the data store.

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Question: 3

The development group supplied you with the latest WAR file for the company web application. It has been thoroughly tested and needs to be placed into production. In the production file system, you copy over the previous WAR file the new version. You log into the administration console and redeploy the application. Current users continue to access the older version of the application, while new users are taken to the new version.

Explain this scenario.

AThis is only possible if the application is deployed to a cluster. Cluster deployment allows current users to continue to use the previews version of an application.

BThis is possible if the application is versioned by using the WebLogic server feature called Production Redeployment.

CThis is not possible. When an application is redeployed, it replaces the old version and all users than access the new version.

DThis is not possible. When an application is redeployed, all users continue to access version. Once all current users have exited the system, then all users from that point on access the new version.

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Question: 4

Consider a Weblogic Java EE application that uses a JDBC data source.

Which three steps would the application developer typically write code to perform?

ATest the connection to verify the database's availability

BAdd a new connection to the data source if none ace available.

CClose the connection to return the connection to the data source.

DRequest a connection from the data source.

ELook up the data source using the JNDI name.

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Question: 5

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.

Which setting should be considered?

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

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

CSplit the transaction into multiple local transactions.

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

EEnable Two-phase commit in each data source.

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Oracle 1Z0-133 Quiz:12 Topic:3 Questions:56-60