What is DBMS, and what are its primary functions and its relationships in database management?
management system is a computer based system to manage a database,
or a collection databases or files. The essential word here is manage
management implies the controlled use of a resource, that is controlling
its quality coordinating shared use, of a resource, that is, controlling
its quality, coordinating shared use and controlling access to authorized
The name database management system was chosen recognizing that different names are in use and different types of systems exist. Substantial generalization is assumed in any DBMS of interest without using generalized. Data is preferred over information for the various reasons cited.
Functions of a Database
Overview of Relationships
in Database Management:
The Database Administrator must be a manager, rather than a technician seeking to meet the needs of people who use data. Since many users may share the same data resources, the DBA must be repared to mediate conflicting needs and objectives, sometimes imposing a compromise solution. Functions of Database Administration are as follows:
- Define, acquire
and retire data according to the user needs.
The central idea
behind managing data resources is getting a handle on organizational
data resources which support operations and management decisions. Proper
management of data also promotes the use of data. Solving the problem
of data management entails both the administrative and technical factors:
creating an effective organizational structure and appointing a responsible
authority called the Database Administrator and using computer based
facilities along with associated operating personnel and procedures.
Management System - DBMS Architecture | High
Level Data Oriented Command Languages | Retrieve
Data from a Multifile Data Structure in a DBMS Model | Data
Structures in Database Management System - DBMS Enviornment | User
Interfaces in the DBMS Environment | Objectives
of Database Management in an Organization | Relationship
in Database Management System - DBMS | Different
User Roles in the Database Management System - DBMS Environment |
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