Data processing retrieval system software
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In databases, data retrieval is the process of identifying and extracting data from a database, based on a query provided by the user or application.
It enables the fetching of data from a database in order to display it on a monitor and/or use within an application.
It enables the fetching of data from a database in order to display it on a monitor and/or use within an application.
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Data retrieval means obtaining data from a Database Management System (DBMS) such as ODBMS. ... In order to retrieve the desired data the user present a set of criteria by a query. Then the DBMS selects the demanded data from the database. The retrieved data may be stored in a file, printed, or viewed on the screen.
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