在Oracle中,使用了如下的语句创建用户TOM,则对于该用户而言,以下说法错误的是()。CREATE USER TOM IDENTIFIED BY TOMSYS A.该用户的口令为TOMSYSB.TOM默认为表空间为SYSTEMC.TOM的临时表空间为TEMPD.使ORANTUPDATE命令可以修改TOM的口令
在Oracle中,使用了如下的语句创建用户TOM,则对于该用户而言,以下说法错误的是()。CREATE USER TOM IDENTIFIED BY TOMSYS
A.该用户的口令为TOMSYS
B.TOM默认为表空间为SYSTEM
C.TOM的临时表空间为TEMP
D.使ORANTUPDATE命令可以修改TOM的口令
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你是公司网络的管理员。网络中有个活动目录域dm.com.。所有网络服务器使用Windows Server 2003系统,所有的客户端计算机是有Windows XP Professional系统。一名名为Tom的员工离开公司。替代的员工在一个月的时间上任。新员工应当和Tom拥有一样的网络资源访问权限。Tom的文件夹所有权也要分配给继任者。你要将所需的管理代价减少到最少。你还要确保所有用户在Tom离职后不再能使用他的用户账户登录。你应当如何做?()A、将Tom的用户账户转移到LostAndFound组织单元(OU)B、禁用Tom的用户账户C、配置Tom的用户账户在下次登录时修改密码D、删除Tom的用户账户
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You are the desktop administrator for your company. Tom is a user in the company's accounting department. Tom uses a Windows XP Professional portable computer. Tom reports that when the computer is undocked, it randomly displays the following error message: "JZXDRV.DLL failed to load." You discover that the JZXDRV.dll file is used by the device driver for an external storage device that is connected to Tom's docking station. Tom reports that the error message does not appear when the computer is docked. You need to ensure that the error does not occur on Tom's computer. You also need to ensure that the storage device continues to function correctly when Tom's computer is docked. What should you do?() A、Remove the storage device from the hardware profile on Tom's computer.B、Create a local user account for Tom on his computer. C、Copy the JZXDRV.dll file to the profile folder for Tom's local user account. Instruct Tom to log on to his computer by using his local user account whenever the computer is undocked.D、Copy the computer's default hardware profile to create a new hardware profile named Undocked. Remove the storage device from the Undocked hardware profile. E、Copy the computer's default hardware profile to create a new hardware profile named Undocked. Disable the storage device in the Undocked hardware profile. F、Instruct Tom to start the computer by using the Undocked hardware profile whenever the computer is undocked.
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单选题在Oracle中,使用了如下的语句创建用户TOM,则对于该用户而言,以下说法错误的是()。 CREATE USER TOM IDENTIFIED BY TOMSYSA该用户的口令为TOMSYSBTOM默认为表空间为SYSTEMCTOM的临时表空间为TEMPD使ORANTUPDATE命令可以修改TOM的口令
单选题假设在数据库中已经创建了某个用户test,需要将其口令修改为oracle,可以使用如下()语句。AALTER USER test IDENTIFIED BY oracleBALTER USER test PASSWORD oracleCCREATE USER test IDENTIFIED BY oracleDUPDATE USER test IDENTIFIED BY oracle
单选题假设数据库中创建了一个用户test,状态为锁定状态,需要使用SQL语句解除锁定,可以使用如下()语句。AALTER USER test ACCOUNTBALTER USER test NOLOCKCALTER USER test ACCOUNT NOLOCKDALTER test ACCOUNT NOLOCK
单选题Which of the following statements is used to grant user TOM and Application team APPGRP the ability to add data to table TAB1?()AGRANT ADD DATA ON TABLE tab1 TO GROUP tom appgrpBGRANT INSERT TO USER tom, GROUP appgrp ON TABLE tab1CGRANT INSERT ON TABLE tab1 TO USER tom, GROUP appgrpDGRANT ADD DATA ON TABLE tab1 TO USER appgrp, GROUP tom
单选题你是TestKing网站的电脑管理员,Tom是TestKing网站会计部门的用户。Tom使用WindowsXP专业版的笔记本电脑。Tom报告说当他的电脑活动时,会不时的出现错误信息“JZXDRV.dll载入失败”。你发现JZXDRV.dll文件是被一个外接存储设备的驱动使用着,该设备连接着Tom电脑的外接电源状态。Tom报告说错误信息在电脑是使用电池状态时并未出现。你要确保不再出现错误信息,还要确保存储设备在使用电池状态时工作正常,你要怎么做呢?()A在Tom的电脑上把存储设备从硬件配置日志文件中移去B在Tom的电脑上为Tom创建本地用户帐户,把JZXDRV.dll文件拷贝到Tom的本地帐户的配置日志文件夹下。建议Tom使用他的本地用户帐户登陆,当电脑处于活动状态时C拷贝电脑的默认硬件配置日志文件来创建一个新的硬件配置日志文件名为Undocked,从Undocked中把存储设备移除D拷贝电脑的默认硬件配置日志文件来创建一个新的硬件配置日志文件名为Undocked,从Undocked中把存储设备移除,建议Tom使用Undocked硬件配置文件启动电脑,当电脑处于活动状态
单选题You are the desktop administrator for your company. Tom is a user in the company's accounting department. Tom uses a Windows XP Professional portable computer. Tom reports that when the computer is undocked, it randomly displays the following error message: "JZXDRV.DLL failed to load." You discover that the JZXDRV.dll file is used by the device driver for an external storage device that is connected to Tom's docking station. Tom reports that the error message does not appear when the computer is docked. You need to ensure that the error does not occur on Tom's computer. You also need to ensure that the storage device continues to function correctly when Tom's computer is docked. What should you do?()ARemove the storage device from the hardware profile on Tom's computer.BCreate a local user account for Tom on his computer. CCopy the JZXDRV.dll file to the profile folder for Tom's local user account. Instruct Tom to log on to his computer by using his local user account whenever the computer is undocked.DCopy the computer's default hardware profile to create a new hardware profile named Undocked. Remove the storage device from the Undocked hardware profile. ECopy the computer's default hardware profile to create a new hardware profile named Undocked. Disable the storage device in the Undocked hardware profile. FInstruct Tom to start the computer by using the Undocked hardware profile whenever the computer is undocked.
单选题你是公司网络的管理员。网络中有一个活动目录域net.com。所有网络服务器使用Windows Server 2003系统,所有的客户端计算机使用Windows XP Professional。一位名为Tom的员工离开公司。替代的员工在一个月的时间上任。新员工应当和Tom拥有一样的网络资源访问权限。Tom的文件夹所有权也要分配给继任者。你要将所需的管理代价减到最少。你还要确保所有用户在Tom离职后不再能使用他的用户账户登录域。你应当如何做?()A将Tom的用户账户转移到LostAndFound组织单元(OU)B禁用Tom的用户账户C配置Tom的用户账户在下次登录时修改密码D删除Tom的用户账户