题目内容

蓄电池放电终了的特征是（）

A. 单格电压下降到终止电压1、75V
B. 不再有电
C. 电解液密度降到1、10g/cm
D. 蓄电池不能继续使用

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A user is running a long update batch file. Many tables are updated and all the statements are in one transaction. Before the process is finished， the user machine lost power. When the user calls you， what should you do as DBA？（）

A
B
C
D

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Your database is running in NOARCHIVELOG mode. Every night there is a backup taken using RMAN. During your startup this morning you received en error regarding DISK 3 on your server. This is the location of your data file for the SYSTEM tablespace. Which option is open to you？（）

A
B
C
D

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你是 TestKing.com 的一位安全管理人。TestKing.com利用一个会计和薪水册应用程序。20个薪水统计职员使用这个应用程序从他们的客户计算机上输入数据到运行在名为TestKing6的Microsoft SQL Server 2000计算机上的数据库中。你需要阻止未被授权的数据拦截，当数据在公司网络上传输时。达到这个目标的2个可能方法是什么？（）

A. 设置TestKing6上的SQL Server 2000来使用SSL
B. 设置一个IPSec策略来在薪水客户计算机和TestKing6之间，需要Authentication Headers （Ahs）
C. 在薪水客户计算机和TestKing6之间，设置an IPSec policy Encapsulating Security Payload （ESP）
D. 设置TestKing6来要求Server Message Block （SMB）标记

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The multithreaded agent architecture for heterogeneous services is similar to the Oracle multithreaded server architecture. The principal difference is that it used threads instead of processes. What are thee kinds of threads that it uses？（）

A. TCP
B. Task
C. Monitor
Dispatcher
E. Shared Server
F. Shutdown address

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蓄电池放电终了的特征是（）

A. 单格电压下降到终止电压1、75V B. 不再有电 C. 电解液密度降到1、10g/cm D. 蓄电池不能继续使用

A user is running a long update batch file. Many tables are updated and all the statements are in one transaction. Before the process is finished， the user machine lost power. When the user calls you， what should you do as DBA？（）

Your database is running in NOARCHIVELOG mode. Every night there is a backup taken using RMAN. During your startup this morning you received en error regarding DISK 3 on your server. This is the location of your data file for the SYSTEM tablespace. Which option is open to you？（）

The multithreaded agent architecture for heterogeneous services is similar to the Oracle multithreaded server architecture. The principal difference is that it used threads instead of processes. What are thee kinds of threads that it uses？（）

A. 单格电压下降到终止电压1、75V
B. 不再有电
C. 电解液密度降到1、10g/cm
D. 蓄电池不能继续使用