DATABASE
CONTENT
- Definition (i) Database (ii) Database Packages (DBMS)
- Definition and Examples of DBMS: Dbase III, Dbase IV, Fox base, Rbase, etc.
- Basic Terminologies: (i) File (ii) Record (iii) Field (iv) Key
- Forms of Database Organization (i) Network (ii) Hierarchical (iii) Relational.
Definition of Database
A database is a collection of information. It is defined as a single organized collection of data stored with a minimal duplication of data items so as to provide a consistent and control pool of data common to all users.
Definition of Database Management System (DBMS)
It is a complex software that can be used to create, store, update, manage, and maintain database. It consists of a collection of interrelated data and a set of program to access these data. Its primary goal is to provide a convenient and effective environment in retrieving and storing database information.
Examples of Database Management System (DBMS)
Examples of DBMS includes: Microsoft Access, Oracle, Foxbase. dBase III+, dBaseIV, Rbase, MySQL and so on.
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