Excessive Program Maintenance
80% of information system budget
File processing system is inconsistent and disintegrared.It is difficult to access and may be present on different platforms which would not allow to integrate data
sequential file organization index file orgaization diect file orgaization
Traditional file processing system lacks from DBMS in many ways . Major Disadvantage of FPS are it do not maintains data security and integrity efficiently.
Enforcing Security Constraints in file processing system is very difficult as the application programs are added to the system in an ad-hoc manner.
I assume you are talking about manually mounting a file system one at a time; in that case, the disadvantage is time, and the fact that you need to type in the commands.
The traditional file processing system is the computerized manual filing system. It is when a computer system stores permanent records.
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Prior to the use of DBMS Traditional file processing system were in use . These were the system that are used as database that time. These system do not supports the query.
File processing system is a process of storing and organizing information through a network. This is a system that is commonly used in business to keep track and to access files instantly.
Prior to the use of DBMS Traditional file processing system were in use . These were the system that are used as database that time. These system do not supports the query.
advantage: directly pass input to processor disadvantage: take away memory from a system file to implement a cache
swap file