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Database Environment (Database Hardware Architecture (Centralised (Network…
Database Environment
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Database software: DBMS
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DBMS must provide facilities for creating the structure of the databases. Developers must be able to define the logical structure of the data to be stored
DBMS must provide a way to enter, modify and delete data. The most popular relational database is SQL (Structured Query Language) which has been accepted throughout as a standard data manipulation language for relational databases
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Data ownership
Isolated databases have cropped up over the years, data in a given database are often held in individual department
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Databases
A person or an application program does not need to worry about the way data is physically stored on disk
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