Answer:
1. Data Redundancy:
It is possible that the same information may be duplicated in different files.this leads to data redundancy results in memory wastage.
2. Data Inconsistency:
Because of data redundancy,it is possible that data may not be in consistent state.
3. Difficulty in Accessing Data:
Accessing data is not convenient and efficient in file processing system.
4. Limited Data Sharing:
Data are scattered in various files.also different files may have different formats and these files may be stored in different folders may be of different departments.
So, due to this data isolation, it is difficult to share data among different applications.
5. Integrity Problems:
Data integrity means that the data contained in the database in both correct and consistent.for this purpose the data stored in database must satisfy correct and constraints.
Explanation:
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