You have forgotten the root user account password. You decid

题目
单选题
You have forgotten the root user account password. You decide to reset the password and execute the following: Shell> /etc/init.d/mysql stop Shell> /etc/init.d/mysql start – skip-grant tables Which additional argument makes this operation safer?()
A

–skip-networking, to prohibit access from remote locations

B

–reset-grant-tables, to start the server with only the mysql database accessible

C

–read-only,to set all data to read-only except for super users

D

–old-passwords, to start Mysql to use the old password format while running without the grant tables

参考答案和解析
正确答案: D
解析: 暂无解析
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相似问题和答案

第1题:

Essentially, you will be posting your work on our non-fiction book review board, which you can access
only with an administration-approved user name and password. Since you need a password to log in,
your () password is: crimson. You can change this password for your convenience after you have logged on to the site.
Welcome again, and we look forward to working with you!


A.temporary
B.approximate
C.previous
D.permanent

答案:A
解析:

第2题:

You have a computer that runs Windows 7. The computer is a member of a domain. You share D:/data asData. You assign Everyone Full control share permissions to the folder. No other share permissions areassigned to the folder. From another computer, you attempt to create a file in the Data share by using a domain account named User1. You receive the following error message: Destination Folder Access Denied.You need to ensure that you can create files in the Data share by using the User1 account.  What should you do?()

  • A、Create a local user named User1.
  • B、Add User1 to the local Power Users group.
  • C、Assign User1 Write NTFS permission on the D:///data folder.
  • D、Assign User1 Full control share permissions to the Data share.

正确答案:C

第3题:

You have a computer that runs Windows Vista.You need to configure your computer so that you can interact with your desktop when you are prompted for user account control permissions.What should you do?()

A.A

B.B

C.C

D.D


参考答案:D

第4题:

You have an Exchange organization.All servers in the organization have Exchange Server 2010 Service Pack 1 (SP1) installed. All users have Windows Mobile 6.5 devices that connect to the organization by using Exchange ActiveSync. A user named User1 reports that she lost her device and successfully performed a remote wipe of the device. User1 later reports that she located her device. User1 configures the device to connect to Exchange ActiveSync and discovers that the connection fails. You need to ensure that User1 can connect her device by using Exchange ActiveSync. What should you do?()

  • A、Instruct User1 to perform a hardware reset on the device.
  • B、Instruct User1 to use the Exchange Control Panel (ECP) to modify the device list.
  • C、Run the Set-ActiveSyncDeviceAccessRule cmdlet from the Exchange Management Shell.
  • D、Instruct User1 to change her user account password.

正确答案:B

第5题:

You are the administrator of a Windows 2000 network. You use a user account named User1 to log on to a Windows 2000 Professional computer. Different students in a classroom use this Computer. User does not have administrative rights. However, you prefer to use this account for most of your daily activities, because it is not a security breach if you fail to log off. You want to schedule a task to run a command file named AddUsers.cmd that automatically adds six more student user accounts. What should you do?()

  • A、Schedule the task to run under an Administrative account
  • B、Log on by using the local Administrator account. Then schedule the task to run under User1
  • C、Take the ownership of Addusers.cmd file. Then schedule the task to run under User1
  • D、Grant User1 Read & Execute permission for AddUsers.cmd. Then schedule the task to run  under User1.

正确答案:A

第6题:

A user selects their proper domain and is unable to log into their Windows computer.The error states:‘System cannot log you on to the domain because the system’s computer account in its primary domain is missing or the password on that account is incorrect’.Which of the following is the MOST likely cause for this error?()

  • A、The computer’s account was removed from Active Directory.
  • B、The user’s account was removed from Active Directory.
  • C、The computer was disjoined from the domain.
  • D、The user typed in the wrong password.

正确答案:A

第7题:

You are the administrator of your company’s network. An employee named Mark is leaving the company. A new employee named Eric has been hired to replace him. Mark has a local user account on a Windows 2000 Professional computer. Mark has rights to multiple files and folders on the computer.  You want Eric to have the same rights and permissions that Mark has. You want to ensure that Mark will no longer have access to the files and folders. You want to accomplish this with least administrative effort. What should you do?()

  • A、Rename Mark’s user account to Eric and change the account password.
  • B、Create Eric’s account by copying Mark’s profile to Eric’s account. Delete Mark’s account.
  • C、Create Eric’s account by copying Marks account. Delete Mark’s account.
  • D、Delete Mark’s account. Add Eric’s account. Add Eric to the same groups to which Mark belonged. Grant Eric to all the individual user rights and permissions that Mark had.

正确答案:A

第8题:

You install Windows Vista on a new computer by using the default settings. You create an administrator account and a standard user account.You log on to the computer as the standard user and attempt to install a new application. You are prompted for user credentials to complete the installation.You need to install the application on the computer.What should you do?()

A.A

B.B

C.C

D.D


参考答案:A

第9题:

You are planning the configuration of SQL1.You need to use the most appropriate Windows account for the SQL Server service. Which account should you use?()

  • A、a domain user account
  • B、a local user account
  • C、the NETWORK SERVICE account
  • D、the LOCAL SYSTEM account

正确答案:A

第10题:

Your network contains an Active Directory forest. The forest contains two domains.  You have a standalone root certification authority (CA).   On a server in the child domain, you run the Add Roles Wizard and discover that the option to select an  enterprise CA is disabled.   You need to install an enterprise subordinate CA on the server.   What should you use to log on to the new server()

  • A、an account that is a member of the Certificate Publishers group in the child domain
  • B、an account that is a member of the Certificate Publishers group in the forest root domain
  • C、an account that is a member of the Schema Admins group in the forest root domain
  • D、an account that is a member of the Enterprise Admins group in the forest root domain

正确答案:D

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