dcsimg
Main » TERM » C »

content addressed storage

Abbreviated as CAS, an object-oriented system for storing data that are not intended to be changed once they are stored (e.g., medical images, sales invoices, archived e-mail). CAS assigns a unique identifying logical address to the data record when it is stored, and that address is neither duplicated nor changed in order to ensure that the record always contains the exact same data as were originally stored. CAS relies on disk storage instead of removable media, such as tape.

The term was coined by EMC for its Centera network storage system.










LATEST ARTICLES
Top Cloud Computing Facts

The following facts and statistics capture the changing landscape of cloud computing and how service providers and customers are keeping up with... Read More »

SEO Dictionary

From keyword analysis to backlinks and Google search engine algorithm updates, our search engine optimization glossary lists 85 SEO terms you need... Read More »

Texting & Chat Abbreviations

From A3 to ZZZ this guide lists 1,500 text message and online chat abbreviations to help you translate and understand today's texting lingo. Read More »

STUDY GUIDES
Java Basics, Part 1

Java is a high-level programming language. This guide describes the basics of Java, providing an overview of syntax, variables, data types and... Read More »

Java Basics, Part 2

This second Study Guide describes the basics of Java, providing an overview of operators, modifiers and control Structures. Read More »

Network Fundamentals Study Guide

Networking fundamentals teaches the building blocks of modern network design. Learn different types of networks, concepts, architecture and... Read More »