Each file in VSAM has two objects, each of which defines its storage system.
File object: It represents a single file. File methods such as Read, Delete, Rewrite, Write, Unlock, and StartBr can be utilized to perform these actions.
FileBrowse object: This object represents browse operations done on a file. It involves Enable, ReadNext, ResetBr, and ReadPrv methods, and these are performed using IDCAMS or through TSO prompts.
