Disadvantages of Data base Mangement System (DBMS)

Disadvantages of Data base Mangement System (DBMS)

a data base system generally provudes online access to the database for the many users because of the langer number of users asscessing the data when a database is used the enterprice may involve addtional risks as compared to a conventional data processing system in the following areas

Danger of a overkill ;

for small and simple applications for single users a database system is often not advisable

Data Quality ;

since the database is acessible to users remotly, adequate controls are needed to control users updating data and to control data quality. with incressed number of users there are suitable the quality may be compromised.

Date Integrity ;

in database system a large number of users coupld be using a database concurrently technical safeguards are necessary to ensure thath the date emain correct during update the same date at the same time .

Qualified Personnel ;

the professional operatinon of a date base system requires appropriately trained staff without a qualified database or to unauthorized modification of the database will work for long

Confidentiality :

privacy system generally provides online access to the database for many users because of the larger number of user accessing the data when a database is used the enterprise may involve additional risks

NO COMMENTS

LEAVE A REPLY