Define Database management system (DBMS)
Posted by Ripon Abu Hasnat on Monday, June 16, 2014 | 0 comments
A database management system is the software system
that allows users to define, create and maintain a database and provides
controlled access to the data.
A Database Management System (DBMS) is
basically a collection of programs that enables users to store, modify, and
extract information from a database as per the requirements. DBMS is an
intermediate layer between programs and the data. Programs access the DBMS,
which then accesses the data. There are different types of DBMS ranging from
small systems that run on personal computers to huge systems that run on
mainframes. The following are main examples of database applications:
Computerized library systems
• Automated teller machines
• Flight reservation systems
• Computerized parts inventory systems
A database management system is a piece
of software that provides services for accessing a database, while maintaining
all the required features of the data. Commercially available Database
management systems in the market are dbase, FoxPro, IMS and Oracle, MySQL, SQL
Servers and DB2 etc.
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