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  2. Data administration - Wikipedia

    en.wikipedia.org/wiki/Data_administration

    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 ...

  3. Database administration - Wikipedia

    en.wikipedia.org/wiki/Database_administration

    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 ...

  4. 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. [ 2]

  5. Data management - Wikipedia

    en.wikipedia.org/wiki/Data_management

    The concept of data management arose in the 1980s as technology moved from sequential processing [ 2] (first punched cards, then magnetic tape) to random access storage . Since it was now possible to store a discrete fact and quickly access it using random access disk technology, those suggesting that data management was more important than ...

  6. Database - Wikipedia

    en.wikipedia.org/wiki/Database

    In computing, a database is an organized collection of data or a type of data store based on the use of a database management system ( DBMS ), the software that interacts with end users, applications, and the database itself to capture and analyze the data. The DBMS additionally encompasses the core facilities provided to administer the ...

  7. Data Management Association - Wikipedia

    en.wikipedia.org/wiki/Data_Management_Association

    The Data Management Association ( DAMA ), formerly known as the Data Administration Management Association, [citation needed] is a global not-for-profit organization which aims to advance concepts and practices about information management and data management. [ 1][ 2] It describes itself as vendor-independent, all-volunteer organization, [ 3 ...

  8. Relational database - Wikipedia

    en.wikipedia.org/wiki/Relational_database

    A relational database ( RDB[ 1]) is a database based on the relational model of data, as proposed by E. F. Codd in 1970. [ 2] A database management system used to maintain relational databases is a relational database management system ( RDBMS ). Many relational database systems are equipped with the option of using SQL (Structured Query ...

  9. Master data management - Wikipedia

    en.wikipedia.org/wiki/Master_data_management

    Master data management. Master data management ( MDM) is a discipline in which business and information technology work together to ensure the uniformity, accuracy, stewardship, semantic consistency and accountability of the enterprise's official shared master data assets. [ 1][ 2]

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