SIZ EDUCATION||File processing device Problems in Traditional record Approach|| By @zaibi22

The record processing gadget turned into utilized by extraordinary enterprise to shop and manipulate records.The traditional record processing gadget makes use of extraordinary set of documents for every branch in an enterprise. The facts in a single record might not be associated with the facts saved in different documents.

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Problems in Traditional record Approach.

The enterprise agencies confronted the subsequent issues in conventional record approach.

01. Data Redundancy.

Data redundancy manner duplication of records in a couple of documents. The redundancy of records reasons wastage of storage. In record processing gadget the identical records can be duplicated in numerous documents.
Suppose that documents are utilized in a college.The college students record consists of the records together with RollNo, Name, Address,Phone and different information of the scholars. The library fil consists of the identical records of the scholars who borrow books from library together with the facts approximately the book.The records of 1 pupil seems in documents.

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02. Data Inconsistency.

Data inconsistency in record gadget outcomes in records inconsistency problem. Inconsistency manner that documents may also comprise extraordinary records of the identical entity. For instance the deal with of a pupil need to be up to date in all documents if any extrade occurs. It is feasible that it's miles modified in college students record however now no longer in library record. The records becames inconsistent on this situation.

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03.Program Data Dependency.

Program records dependency is a dating among records in documents and software required to replace and preserve the documents.Application packages are evolved consistent with a specific record layout in record processing gadget. If the layout of record is modified the software software additionally desires to be modified accordingly. For instance if there may be a extrade withinside the period of postal code it calls for extrade withinside the software. The adjustments can be pricey to important.

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04.Lack of Flexibility.

The record processing gadget isn't very flexible. It can take a number of time to acquire the records from extraordinary documents and write packages to provide the preferred facts.

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05.Integrity Problems.

Integrity manner reliability and accuracy of records.The saved records need to fulfill sure styles of consistency constraints.For instance RollNo and Marks of the scholars have to be numeric value. It could be very tough to use those constraints on documents in processing gadget.

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06.Security Problems.

File processing gadget does now no longer offer good enough safety on records.in a few conditions it's miles required to offer extraordinary styles of get right of entry to to records for extraordinary users.For instance a records access operator have to most effective be allowed to go into records.The chairman of the enterprise have to be capable of get right of entry to or delete the records completely. Such styles of safety alternatives aren't to be had in record processing gadget.

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Best Regards by

@zaibi22