You must complete Networking to unlock this Lesson.

DATABASE

CONTENT

  1. Definition (i) Database (ii) Database Packages (DBMS)
  2. Definition and Examples of DBMS: Dbase III, Dbase IV, Fox base, Rbase, etc.
  3. Basic Terminologies: (i) File (ii) Record (iii) Field (iv) Key
  4. 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.

Lesson tags: Computer Science Lesson Notes, Computer Science Objective Questions, SS3 Computer Science, SS3 Computer Science Evaluation Questions, SS3 Computer Science Evaluation Questions First Term, SS3 Computer Science First Term, SS3 Computer Science Objective Questions, SS3 Computer Science Objective Questions First Term
Back to: COMPUTER SCIENCE/ICT – SS3 > First Term
© [2022] Spidaworks Digital - All rights reserved.
error: Alert: Content is protected !!