Identify four features of WebLogic that provide value above and beyond a simple Java EE  container.（）

A

Active GridLink for RAC

B

support for enterprise Web Services standards beyond Java EE specification

C

Integration with Enterprise Manager

D

market leading performance

E

Java EE6 Specification Support

F

Java SE 7 support

You have run out of disk space on a partition. Which of the following would be an easy way to move data to a new partition without reconfiguring the path to the data in existing applications？（）

A、 Run ext2fs ACL.

B、 Use a hard link.

C、 Use a symbolic link.

D、 Use the loopback device.

E、 Create a block device offset.

You deployed a Java EE Shared Library and want to use it from an application that is also deployed on the same cluster.    Which two manifest attributes must be specified at a minimum with corresponding values in the deployment descriptor of the application that requires?（）

Implementation-Version

Specification-Version

Extension-Name  

Specification-Vendor

Implementation-Vendor

What command with all options and/or parameter will send the signal USR1 to any executing process of  program apache2？（）

In xorg.conf， which section is concerned with fonts？（）

A、 the Fonts section

B、 the Files section

C、 the xfsCodes section

D、 the Graphics section

E、 the modeline section

抓取频次工具能够统计网站的哪种抓取状态数据（）

A、重定向（301，302等）

B、重定向（301，302等）

C、服务器无响应（501，502等）

D、服务器连接超时

E、以上全部可以统计