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  2. System administrator - Wikipedia

    en.wikipedia.org/wiki/System_administrator

    A security administrator is a specialist in computer and network security, including the administration of security devices such as firewalls, as well as consulting on general security measures. A web administrator maintains web server services (such as Apache or IIS ) that allow for internal or external access to web sites.

  3. Database administrator - Wikipedia

    en.wikipedia.org/wiki/Database_administrator

    A database administrator (DBA) manages computer databases. [1] The role may include capacity planning , installation , configuration , database design , migration , performance monitoring, security , troubleshooting , as well as backup and data recovery .

  4. Information technology management - Wikipedia

    en.wikipedia.org/wiki/Information_technology...

    IT Management refers to IT related management activities in organizations. MIS is focused mainly on the business aspect, with a strong input into the technology phase of the business/organization. A primary focus of IT management is the value creation made possible by technology. This requires the alignment of technology and business strategies.

  5. Database administration - Wikipedia

    en.wikipedia.org/wiki/Database_administration

    Database administration is the function of managing and maintaining database management systems (DBMS) software. Mainstream DBMS software such as Oracle, IBM Db2 and Microsoft SQL Server need ongoing management. As such, corporations that use DBMS software often hire specialized information technology personnel called database administrators or ...

  6. Office administration - Wikipedia

    en.wikipedia.org/wiki/Office_administration

    An office administrator has the responsibility of ensuring that the administrative activities within an organization run efficiently by providing structure to other employees within an organization. These activities can range from being responsible for the management of human resources , budgets and records , to undertaking the role of ...

  7. Data administration - Wikipedia

    en.wikipedia.org/wiki/Data_administration

    Data administration or data resource management is an organizational function working in the areas of information systems and computer science that plans, organizes, describes and controls data resources. Data resources are usually stored in databases under a database management system or other software such as electronic spreadsheets.

  8. Operations, administration, and management - Wikipedia

    en.wikipedia.org/wiki/Operations,_administration...

    In particular, Ethernet operations, administration and maintenance (EOAM) is the protocol for installing, monitoring and troubleshooting Ethernet metropolitan area network (MANs) and Ethernet WANs. The OAM features covered by this protocol are discovery, link monitoring, remote fault detection and remote loopback .

  9. Systems management - Wikipedia

    en.wikipedia.org/wiki/Systems_management

    Systems management is enterprise-wide administration of distributed systems including (and commonly in practice) computer systems. [citation needed] Systems management is strongly influenced by network management initiatives in telecommunications. The application performance management (APM) technologies are now a subset of Systems management ...

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