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A database administrator (DBA) maintains a database system, and is responsible for the integrity of the data and the efficiency and performance of the system. A network administrator maintains network infrastructure such as switches and routers , and diagnoses problems with these or with the behavior of network-attached computers.
To avoid this and maintain optimal system security on pre-UAC Windows systems, it is recommended to simply authenticate when necessary from a standard user account, either via a password set to the built-in administrator account, or another administrator account. In Windows Vista/7/8/10/11 administrator accounts, a prompt will appear to ...
The Directory System Agent is the executable part, a set of Windows services and processes that run on Windows 2000 and later. [1] Accessing the objects in Active Directory databases is possible through various interfaces such as LDAP, ADSI, messaging API , and Security Accounts Manager services.
System Center Operations Manager: product’s major components. The basic idea is to place a piece of software, an agent , on the computer to be monitored. The agent watches several sources on that computer, including the Windows Event Log , for specific events or alerts generated by the applications executing on the monitored computer.
Computer technicians work in a variety of settings, encompassing both the public and private sectors.Because of the relatively brief existence of the profession, institutions offer certificate and degree programs designed to prepare new technicians, but computer repairs are frequently performed by experienced and certified technicians who have little formal training in the field.
Multi-user systems have such a concept, and require users to identify themselves before using the system. Each user account on a multi-user system typically has a home directory, in which to store files pertaining exclusively to that user's activities, which is protected from access by other users (though a system administrator may
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Within an organization, roles are created for various job functions. The permissions to perform certain operations are assigned to specific roles. Since users are not assigned permissions directly, but only acquire them through their role (or roles), management of individual user rights becomes a matter of simply assigning appropriate roles to the user's account; this simplifies common ...