file organization is of 3 types sequential,direct and indexed sequential where how data is accessed in eash file is decided where as file maintainence is
the difference is that sequential organization: this are records are stored and accessed in a particular order sorted using a key field serial organisation: records in a file are stored one after another. You need to go first file in order to reach the required file.
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File organization and management is about organizing your data into a form such that you can retrieve it easily. On a personal computer, you can crete your filing system. On a computer at work, you may have to follow a structure your company uses, or you may have the discretion to organize your files your way.
the owners or managers of the organization, the members of rank and file, the clients and the public (members of society)
In file processing system a permanent system file is created for every new object. Application softwares are used to manipulate these files. SO characteristics (Some of them became its drawbacks) of file processing system are:- 1)Data redundancy and inconsistency 2)Difficulty in accessing data 3)Data isolation ie. data is in different formats and files. In database system these issues where addressed, by data abstraction. In DBMS, data is stored using 3 levels of abstraction 1)Physical Level : How data is stored 2)Conceptual level : What data is stored, relationship between data 3)View Level : What is visible to different users.
the difference is that sequential organization: this are records are stored and accessed in a particular order sorted using a key field serial organisation: records in a file are stored one after another. You need to go first file in order to reach the required file.
difference between a form file and a form.
productive maintenance: maintenance that leads to a benefit by meeting a new requirement, not just a continuation of the previous. Unproductive maintenance is a consequence of the way in which file-based processing is closely tied to the physical structure of the data stored in the files. This is referred to as data dependence.
what is the differences between a file and a folder
Serial file organization stores records in a linear format, while sequential file organization stores records in a specific order defined by a key field. In serial file organization, records don't have to be retrieved in a specific order, whereas in sequential file organization, records are retrieved based on the key field's order.
The difference between a cherry file cabinet and a normal file cabinet is the finish of the wood. Cherry file cabinets have a deep brownish-red finish.
file organization
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Heap file organization Sequential File Organization Hashing File organization
Productive maintenance Maintenance that leads to a benefit by meeting a new requirement, not just a continuation of the previous state. Unproductive maintenance Making changes to the program not because of any new requirements for that program but in order to continue using a shared data file that has been changed for some other
The difference between an open file format and a proprietary file format is the ability to share. Open formats make sharing between computers easier.
A file for metal needs to be harder and the teeth need to be finer.