Question

What are the advantages and disadvantages file processing system?

Answer 1

Answer:

Explanation:

Disadvantages of File Processing System

Duplicate Data

Inconsistency

Accessing Anomalies

Poor Data Integrity

Poor Data Security

Atomicity Problem

Wastage of Labor and Space

Data Isolation

Advantage of File-oriented system:

1. Backup:

It is possible to take faster and automatic back-up of database stored in files of computer-based systems.

computer systems provide functionalities to serve this purpose.it is also possible to develop specific application program for this purpose.

2. Compactness:

It is possible to store data compactly.

3. Data Retrieval:

Computer-based systems provide enhanced data retrieval techniques to retrieve data stored in files in easy and efficient way.

4. Editing:

It is easy to edit any information stored in computers in form of files.

Specific application programs or editing software can be used for this purpose.

5. Remote Access:

In computer-based systems,it is possible to access data remotely.

so,to access data it is not necessary for a user to remain present at location where these data are kept.

6. Sharing:

Data stored in files of computer-based systems ca be shared among multiple users at a same time.