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Volume Table of Contents

In the storage architecture of OS/360 and successors, CMS, and DOS/360 and successors, the Volume Table of Contents (VTOC) is a data structure that provides a way of locating the data sets that reside on a particular DASD volume. With the exception of the IBM Z compatible disk layout in Linux on Z, it is the functional equivalent of the MS/PC DOS File…

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Explore the main themes, entities and connections around Volume Table of Contents. Start with the topic map, then use the sections below for research and deeper semantic analysis.

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Overview

Data Set Control Block types

  • Y2K Year 2000 problem

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Map overview Semantic statistics

Volume Table of Contents

Nodes23
Edges22
Triples0
Avg. degree1.91
Density0.086957
Components1

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Important terminology

vtoc volume data dasd format set dscb os location ibm 360 disk contain dos dscbs sets first storage successors table

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc

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    Researching Volume Table of Contents? Use this map to explore Art, Overview & Data Set Control Block types and other closely related topics, then follow useful entities and relationships into deeper research. Automatically generated connections are research leads, so verify important facts in reliable sources.