更多"Your production database&"的相关试题:
[单项选择]开关柜出厂试验,每相导电回路得的电阻不应超过()Ru,Ru为型式试验时温升试验前测得的电阻。
A. 1.1
B. 1.2
C. 1.3
D. 1.4
[多项选择]RU下行的基本功能是()
A. 对信号进行放大、滤波
B. 把信号经天线发送到空中
C. 对调制后信号混频到所需要的频率
D. 对基带数字信号进行数模变换和IQ调制
[单项选择]Why does the author mention the California gold rush
A. To explain the need for an increased supply of gold
B. To indicate the extent of United States mineral wealth
C. To describe the mood when oil was first discovered
D. To argue that gold was more valuable than oil
[单项选择]The sentence "Thoughts of suicide haunted Anita Rutnam" equals" __________".
A. the idea of killing herself came to trouble Anita Rutnam quite often
B. Anita Rutnam began to have the idea of killing herself
C. Anita Rutnam was determined to commit suicide
D. it was a nightmare for Anita Rutnam to commit suicide
[单项选择]Your database is open and the LISTENER listener running. You stopped the wrong listener LISTENER byissuing the following command:lsnrctl > STOPWhat happens to the sessions that are presently connected to the database Instance?()
A. They are able to perform only queries.
B. They are not affected and continue to function normally.
C. They are terminated and the active transactions are rolled back.
D. They are not allowed to perform any operations until the listener LISTENER is started
[多项选择] You are a network administrator for All servers run Windows Server 2003. A server named Testking6 runs an application named App1. Testking6 has one network adapter installed. App1 uses a large amount of network bandwidth per client connection. You suspect the network connection on Testking6 is running out of available network capacity. You need to view how much total network bandwidth is being used on Testking6. What are two possible ways to achieve this goal?() (Each correct answer presents a complete solution. Choose two)
A. Use System Monitor to configure the Network Interface object.
B. Run the netstat command.
C. In Task Manager, monitor the Networking tab.
D. Use Network Monitor to configure a capture filter for the local area connection.
[单项选择] A user reports that their system is starting to run slower, especially when opening large local files. The system has sufficient RAM for the users applications, but the hard drive seems to have higher than normal activity when opening large files. Which of the following would be the BEST tool to diagnose and troubleshoot this problem? ()
A. Task Manager
B. NTBACKUP
C. FDISK
D. Disk Defragmenter
[单项选择] You have a domain controller named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). You start Server1 in Directory Services Restore Mode and attempt to log on by using the username administrator and a password of Pa$$w0rd. The logon attempt fails. You restart Server1 normally and successfully log on to the server by using the username administrator and a password of Pa$$word. You need to ensure that you can log on to Server1 in Directory Services Restore Mode. What should you do? ()
A. From ntdsutil.exe, run Set DSRM Password.
B. From ntdsutil.exe, run Security account management.
C. From Active Directory Users and Computers, select the Account is trusted for delegation option for the Administrator account.
D. From Active Directory Users and Computers, select the Store password using reversible encryption option for the Administrator account.
[填空题]在射频拉远站中使用的射频单元RU叫做()。
[单项选择]It's better to avoid ______ downtown during the rush hour.
A. to drive
B. driving
C. having driven
D. to be driving
[简答题]在一个基站机柜中都含有哪些RU?它们各自的用途是什么?
[多项选择] Servers in your environment run Windows Server 2003. You plan to configure a highly available file server. You need to choose the appropriate high-availability technology and the minimum Windows Server 2003 edition for this server. Which technology and edition should you choose?()
A. failover clustering
B. Network Load Balancing
C. Windows Server 2003, Standard Edition
D. Windows Server 2003, Enterprise Edition
[单项选择] public class Foo implements Runnable ( public void run (Thread t) { system.out.printIn(“Running.”); } public static void main (String args) { new thread (new Foo()).start(); } ) What is the result?()
A. An exception is thrown.
B. The program exists without printing anything.
C. An error at line 1 causes compilation to fail.
D. An error at line 6 causes the compilation to fail.
E. “Running” is printed and the program exits.
[单项选择]RBS2206与RBS2202相比,少了以下哪种RU单元()。
A. TRU
B. ECU
C. PSU
D. CDU