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  2. Active Directory - Wikipedia

    en.wikipedia.org/wiki/Active_Directory

    Active Directory (AD) is a directory service developed by Microsoft for Windows domain networks. Windows Server operating systems include it as a set of processes and services. [1][2] Originally, only centralized domain management used Active Directory. However, it ultimately became an umbrella title for various directory-based identity-related ...

  3. Windows domain - Wikipedia

    en.wikipedia.org/wiki/Windows_domain

    Windows domain. A Windows domain is a form of a computer network in which all user accounts, computers, printers and other security principals, are registered with a central database located on one or more clusters of central computers known as domain controllers. Authentication takes place on domain controllers.

  4. Lightweight Directory Access Protocol - Wikipedia

    en.wikipedia.org/wiki/Lightweight_Directory...

    The Lightweight Directory Access Protocol (LDAP / ˈɛldæp /) is an open, vendor-neutral, industry standard application protocol for accessing and maintaining distributed directory information services over an Internet Protocol (IP) network. [1] Directory services play an important role in developing intranet and Internet applications by ...

  5. Multi-master replication - Wikipedia

    en.wikipedia.org/wiki/Multi-master_replication

    Multi-master replication. Multi-master replication is a method of database replication which allows data to be stored by a group of computers, and updated by any member of the group. All members are responsive to client data queries. The multi-master replication system is responsible for propagating the data modifications made by each member to ...

  6. Naming Context - Wikipedia

    en.wikipedia.org/wiki/Naming_Context

    Active Directory naming context (NC) or directory partition, is a logical portion of the Microsoft's Active Directory (AD). Description of the naming context. Active Directory can support tens of millions of objects. To scale up those objects, the Active Directory database is divided up into partitions for replication and administration.

  7. Access-control list - Wikipedia

    en.wikipedia.org/wiki/Access-control_list

    In computer security, an access-control list (ACL) is a list of permissions [a] associated with a system resource (object or facility). An ACL specifies which users or system processes are granted access to resources, as well as what operations are allowed on given resources. [1] Each entry in a typical ACL specifies a subject and an operation.

  8. Group Policy - Wikipedia

    en.wikipedia.org/wiki/Group_Policy

    Site - Any Group Policies associated with the Active Directory site in which the computer resides. (An Active Directory site is a logical grouping of computers, intended to facilitate management of those computers based on their physical proximity.) If multiple policies are linked to a site, they are processed in the order set by the administrator.

  9. Database schema - Wikipedia

    en.wikipedia.org/wiki/Database_schema

    The formal definition of a database schema is a set of formulas (sentences) called integrity constraints imposed on a database. [citation needed] These integrity constraints ensure compatibility between parts of the schema. All constraints are expressible in the same language. A database can be considered a structure in realization of the ...