Question

what is physical file system in os​

Answer 1

Physical files contain the actual data that is stored on the system, and a description of how data is to be presented to or received from a program. They contain only one record format, and one or more members. ... Logical files that contain more than one format are referred to as multi-format logical files.

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Answer 2

Answer:

Physical files contain the actual data that is stored on the system, and a description of how data is to be presented to or received from a program. They contain only one record format, and one or more members. .Logical files that contain more than one format are referred to as multi-format logical files.