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Mainframe Computers

ALSO CALLED: Mainframes
DEFINITION: A mainframe (also known as "big iron") is a high-performance computer used for large-scale computing purposes that require greater availability and security than a smaller-scale machine can offer. Historically, mainframes have been associated with centralized rather than distributed computing,  … 
Definition continues below.


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Lower Cost and Gain Access to Your Information with EMC Centera®, and CA View® Output Archival and Viewing
sponsored by CA
WEBCAST:   Posted: 30 Apr 2008 | When: Available On Demand
SUMMARY: A View integrates with EMC® Centera® content-addressed storage (CAS) to automate the flow of reports between mainframe and distributed platforms, offering a solution set that grows with your changing business needs.

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Strategies for Mainframe Application Modernization
sponsored by Software AG
WHITE PAPER:   Posted: 20 Mar 2008 | Published: 01 Mar 2008
SUMMARY: This E-Guide discusses modernization paths for business-critical applications in an existing mainframe.

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Mainframe Data at Your Service: Enterprise Data Integration for OS/390 and z/OS
sponsored by Attunity Ltd.
DATA SHEET:   Posted: 22 Apr 2004 | Published: 01 Jan 2002
SUMMARY: Attunity Connect for Mainframe provides modern development environments and enterprise tools with robust and comprehensive connectivity to mainframe resources.

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MAINFRAME COMPUTERS DEFINITION (continued): …  although that distinction is blurring as smaller computers become more powerful and mainframes become more multi-purpose. Today, IBM emphasizes that their mainframes can be used to serve distributed users and smaller servers in a computing network.

The mainframe is sometimes referred to as a "dinosaur" not only because of its size but because of reports, going back many years, that it's becoming extinct. In 1991 Stewart Alsop, the editor of InfoWorld, predicted … 
Mainframe Computers definition sponsored by SearchDataCenter.com, powered by WhatIs.com an online computer dictionary



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