As an Oracle administrator, you will learn database management tools from the beginning. The following describes some basic concepts of database management tools for Oracle administrators.
1. What is Oracle Enterprise Manager.
Oracle Enterprise Manager (Oracle Enterprise Manager) is a graphical database administrator tool. It provides a centralized system management tool for database administrators (DBAs) a
usingSystem;usingSystem.ComponentModel;usingSystem.Diagnostics;usingSystem.Windows.Forms;namespacerunasadministratordemo{/// /// . NET run the program as an administrator///LDH @ 2018-1-5/// Internal classProgram {/// ///Database service Operations/// Public enumdatabaseserviceoperation {/// ///start the Ms SQL Server service/// [Description ("start the Ms SQL Server service")] Startmssqlserver =1, /
Ubuntu create new users and increase administrator privileges Family2014-06-24 22:21:22$ is an ordinary administrator, #是系统管理员, under Ubuntu, the root user does not have a password by default and therefore cannot be used (supposedly for security). If you want to use root, you have to set a password for the root user:$ sudo passwd rootThen login to enter the user name root, and then enter the password on the
The sections below summarize some of the main tasks that administrators is expected to perform.1. Account ProvisioningThe system administrator adds accounts for new users, removes the accounts of users, is no longer active, and handles All the account-related issues this come up in between (e.g., forgotten passwords).2. Adding and removing hardware3. Performing BackupsPerforming backups is perhaps the most important job of the system
Linux has strict permissions control, if you switch from root to other users do not need a password to switch, if you switch from another user to the root user must enter the root user's password.1, Su Root prompted to enter the password because of high administrator privileges, in order to prevent other users from tampering with the system, switch to administrator must enter the
Many operations under MacOS require administrator privileges, such as when we run chmod and can use sudo chmod at the command line to request to run with administrator privileges. However, programs written with Xcode cannot be used with sudo.
You need to write your own code to request permission. The following is an example of running chmod 777 as an administ
Open some files on the WIN7 operating platform if administrator privileges are required. You can get administrator privileges by doing the followingCreate a batch register file. The file contains the file suffix named. Reg. Then double-click the file. Open the file you need to access, if you need administrator rights, select the file, click the right mouse button
When we use the Remote Desktop feature, typically, two administrators are logged in at the same time, but by default, WinXP can only have an administrator account, which allows an administrator account to be logged off, so how do you solve the problem and have two administrator accounts exist at the same time?
Workaround:
1. Download and extract Termsrv.dll f
Everyone is familiar with the Regedit.exe, but cannot set permissions on the key keys to the registry, and Regedt32.exe the biggest advantage is the ability to set permissions on key keys in the registry. NT/2000/XP's account information is under the Registry's Hkey_local_machine\sam\sam key, but other users are not authorized to see the information except system users, so I first use Regedt32.exe to set the SAM key for me Full Control permission. This allows you to read and write the informatio
A problem with the user today, the distributed installation uses the command line to create the service
C:/users/hbmrcc>sdeservice-o create-p sde-d oracle,mrcc-i esri_sde–n error opening. You are must have administrator privileges to perform this operation Error creating SDE Service (ESRI_SDE)-ERR (5).
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Must have administrator privileges to perform this operati
After the establishment of QQ group, you can set up to 5 groups of administrators.
1, we open QQ group as shown in the chat interface, and then we click to find the Group settings button such as, this is set up buttons;
2, after we open into the group settings, click on "group members" as shown below;
3, then we find ourselves to set it into a group of QQ group members, and click on the QQ number, and then click the following settings adm
Because my client is XP username is administrator my win2003 server to enable shared files, so that my win2003 server to use the account administrator password is empty, clients can browse my shared resources, in order to secure the meantime, I would like to Administrator this username should be the right or rename, there are know brother say
To modify the meth
The workaround is as follows:
1. Press and hold ctrl+alt+ two times Click del can pop-up user Login window, and then enter user name password enter can, but some machines may be based on the reasons not.
2. Modify the Registration Form
Hkey_local_machine--software--microsoft--windows Nt--currentversion--winlogon--specialaccounts--userlist, Then select the Administrator in the right window and then right-click--Modify--Select decimal--Enter 1 in the
Windows 7 systems have many settings that require a Super administrator account with the highest privileges, so if you are an avid DIY player, you can change your system to a Super administrator account.
The first step is to right-click My Computer in the Start menu and choose Administrative Options, or you can right-click the computer on the desktop-for administrative options.
Then enter the
dreamweaver| Admin | page
So far, the basic function of Doking's blog has been realized. But the administrator of the supremacy of "life and Death power", strict management of users to publish notes and replies, to prevent users in the doking ' s blog published there are harmful information.
8.1 Implementation of Administrator login
(1) Create a new blank aps.net VB dynamic page gllogin.aspx, insert the for
Home Router Administrator account and password is the management key of the home router, if the administrator account and password forgotten, will not be able to access the router, can not view the WiFi password, can not modify the WiFi password
If you want to get into router management, you can try it in a few ways:
1. Default password
Generally many users rarely modify the password of the router, you
Enter Useradd create a new user[Email protected] ~]# useradd zhengqi[[email protected]passwd Zhengqipasswd is the command to modify the user password, here will be prompted to enter the password two times, the password is invisible.Then modify the user belongs to the group, Wheel group is an administrator group, joined the wheel group, is equivalent to the user has been given administrator rights.sudo userm
AD domain revoking the domain user administrator permission scheme, ad domain
I. Introduction
Most of the company's hosts have been added to the domain for some time. Because a software cannot be executed without the Administrator permission, the Administrator permission has not been revoked and the domain management effect cannot be fully realized. However, at l
About Windows_8.1/windows 7 Normal users running software prompts need to enter the Administrator password resolution1. cause of the problemRecently encountered a more difficult problem, Shun Fung Express to modify the delivery method, you must install their company developed a software (software called "Speed hit offline user-specific Version"), this software is very wonderful, as long as the ordinary user run the software, pop-up "User Control" dial
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