最新的Oracle 1Z0-136免費考試真題

問題1

Which two benefits are provided by a WebLogic cluster?
Choose two.

A. Automatic application redeployment after server crash

B. Improved domain configuration storage

C. Load balancing of client requests

D. High availability through failover

正確答案: C,D

問題2

In WebLogic Server, which default user is created automatically during domain creation?

A. weblogic

B. admin

C. system

D. administrator

正確答案: A

問題3

Which two settings can be configured to improve cluster performance and scalability?
Choose two.

A. Increase the replication group size beyond default limits

B. Enable non-blocking I/O for socket channels

C. Reduce the thread count to minimize context switching

D. Adjust cluster heartbeat intervals

正確答案: B,D

問題4

An administrator deployed a WebLogic cluster on Kubernetes using the WebLogic Operator. During scaling, one new Managed Server pod fails to start due to "Invalid Domain Secret" error. What should the administrator check first?

A. The container's DNS resolution to external database

B. The Admin Server log rotation policy

C. The HTTP load balancer configuration

D. The Kubernetes Secret object containing WebLogic credentials is correctly mounted to the pod

正確答案: D

問題5

Which two best practices are recommended when developing WLST scripts?
Choose two.

A. Parameterize connection details for reusability.

B. Avoid using the disconnect() command.

C. Use try/except blocks for error handling.

D. Store credentials in plaintext for simplicity.

正確答案: A,C

問題6

Which two types of database connections can WebLogic manage through JDBC data sources?
Choose two.

A. JMS Message Brokers

B. RMI Socket Connections

C. XA Transactions

D. Non-XA (Local) Transactions

正確答案: C,D

問題7

What is the purpose of the Harvester in WebLogic Diagnostics Framework (WLDF)?

A. To manage deployment configurations

B. To secure WLST scripts using encryption

C. To generate heap dumps when servers crash

D. To collect runtime metrics from MBeans periodically for analysis

正確答案: D

問題8

What is the main purpose of connection pool shrinking in WebLogic Server?

A. To reduce JVM heap size during idle periods

B. To automatically remove unused connections and release database resources

C. To clear JDBC driver cache during restarts

D. To permanently delete connection pools after a timeout

正確答案: B

問題9

Which statement is true about Managed Servers in a WebLogic domain?

A. They can function only in clustered mode

B. They cannot be monitored through the Administration Console

C. They host user applications and resources configured by the Admin Server

D. They store and distribute the central configuration for the domain

正確答案: C

問題10

Which property determines how long a connection can remain idle before being reclaimed by WebLogic?

A. MaxCapacity

B. TestFrequencySeconds

C. InactiveConnectionTimeoutSeconds

D. ConnectionReserveTimeoutSeconds

正確答案: C

最新的Oracle WebLogic Server 14c - Administrator Professional - 1Z0-136免費考試真題

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