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
The traditional file processing system is the computerized manual filing system. It is when a computer system stores permanent records.
Before the intruduction of this database concept many people used Manual Processing and File based systems.But there are some limitations. Manual Processing-Time consuming Does not support large volumes of data File Based System-Data Inconsistency Duplication of data Security problems And to overcome the limitations of these processing this Database processing was intruduced
File based approach can be attributed to two factors: 1. the definition of the data is embedded in the application programs, rather than being stored separately and independently. 2. there is no control over the access and manipulation of data beyond that imposed by the application programs. To become more effective, a new approach was required. What emerged were the database and the DBMS (Database management system).
is the way a file is design using a pascal language
Master FileTransaction FileReport FileWork FileProgram FileText File
Excessive Program Maintenance 80% of information system budget
Traditional file processing system lacks from DBMS in many ways . Major Disadvantage of FPS are it do not maintains data security and integrity efficiently.
data redundancy and data isolation
sequential file organization index file orgaization diect file orgaization
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.
Traditional file processing systems include manual systems and also computer based file systems that were linked to particular application programs. This is the type of file processing that you used with your 3GL programming. They share a number of characteristics.