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Online Computer Terms Dictionary - P

Physical Sequential

<file format> (PS, QSAM, Queued Sequential Access Method) The simplest data set on an IBM mainframe. Sequential files can only be read or written from the beginning: they do not support random access.

[Why "Queued"?]

(2003-12-05)

 


Nearby terms: physical layer physical memory physical memory address Physical Sequential Physical Transport Network Physics Analysis Workbench PI
 

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