INTRODUCTION TO DATABASE MANAGEMENT : DBMS FEATURES.
NURIN JAZLINA BINTI ABDULLAH
(2016604468)
NUR SYAFIKA BINTI ABDUL HALIM
(2016604362)
UNIVERSITY TECHNOLOGY MARA PERLIS, ARAU BRANCH CAMPUS, MALAYSIA.
Database management system is important if someone want to manage their precious data securely. Here we are sharing few most important features of database management system.
First of all, minimum duplication and redundancy. Because there are many users who use the database, so chances of data duplicity are very high. Once data files are shared, database management system will minimizes the data from duplication and redundancy. So, the information in database management system occurs only once and the chances of duplicity are very less.
Next, everyone can work using database systems. Users who are not having any technical skills also can work on database management system as it provides query language which is easy to understand and user friendly. If you want to update, insert, delete or search any data it will be easy with the help of queries provided by DBMS.
Other than that, DBMS also can saves storage space and cost. All the Database management systems have a lot of data that need to be save. By using DBMS, the data will be saves in the proper ways and it’s also saves much more space. Most companies are paying so much amount of money to store their private data. But if they use DBMS they can managed data to save more space so it will saves their cost of saving data and data entry.
Furthermore, DBMS provides high level of security.Security is a very big concern for all the organizations who are handling a large amount of data. DBMS doesn’t give the full access of database except DBA or head of the department. They are able to alter the database and all the users are created by them so security level of DBMS becomes so high. No other person or user can access the full database because all of them have restrictions according to their work.
Last but not lease, large database maintenance is also one of the DBMS features. Big companies usually use large databases that can be maintained only by database management system. These databases require a lots of security and other features like backup and recovery. All these features are contained in DBMS and it can maintain a database with a lots of data and information.
In our opinion, DBMS played an important roles in our society as it helps in making our work become easy and save more times. Nowadays, people would like to choose something that can make their work done more easily.