1Z0-026考试回忆

Redbird’s 025 brain dump 共59题.以下是我的回忆，只是列出了考试点，没有写出完整的题，只是希望在复习时搞清这些知识点。没有遇到填空题

1. when a user send a request to the listener?

a. before name resolution

b. after name rosolution

2. what are the host naming advantages(choose 2)

3. who pick up request from response queue?

a. server process

b. dispatcher

c. listener

4. what nameinit.sql are used for?

在配置names server 的region database 前，要运行这个脚本。

5. when to use net8 tracing?

在需要查错误时，因为tracing占很多资源。

6. about initial shared server(choose 2)

a. initial shared server 是在instance启动时产生的

b. 即使idle时，shared server 也不会deallocated.

7. for connection manager, in the configuration file for concentration connecting which addresses should be configured.(choose 2)

a. cman address

b. destination node address.

c. ..

8. in which file should the cman configuration in?

a. tnsname.

b. Sqlnet.ora

c. Listener.ora

9. connection pooling pool=5 attribute.

10. which is correct about hierarchical modle : it permit names repeat in diffirent domains.

11. trace default listeners(choose 3)

12. connect manager utilities(3)

13. failover, balance.

14. centraling naming

15. listener waiting for incoming request

16. MTS dispatcher’s 3 attributes

17. what is the OPA layer function?

18. four authentication method.

19. enable host naming in which file? Sqlnet.ora

20. local naming feature

21. configue connection manager in which file: a. tnsname.ora b.sqlnet.ora

22. enviroment variables TNS_ADMIN help setup oracle names

23. failover provide what?

24. select which folder in Net8 Assistant to change naming method : profile

25. to change naming method , edit which file ? sqlnet.ora

26. only one region database for a administration area.

27. what is wellknown names server? 已经 Hardcoded

28. to configure local naming ,what is the first step? set up protocols

29. how to make centralized naming avaible? 我选了Start up names server.

30. choose Connection Manager ‘s two features

31. In which file the service names write into before stop the names server ? ckpreg.ora file

32. 关于Rule_List : SVR DST 等

33. what is SOURCE_ROUTE meaning?

34. which is correct:

a. a service name maps to a descriptor

b. a descripter mapas to a service name

c. ..

35. about oracle names

36. show LOG_DIRECTORY command

37. dispatcher process ‘s two tasks

38. namesctl status command: what did the this command show (choose 4)

39. in tnsname.ora, confige connection concentration, which address should configure first?

a. listener address for connection manager

b. destination listener.

c. …

40. the network security 4 methods