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ALSO CALLED: IBM VM/ESA, VM/ESA
DEFINITION: VM (Virtual Machine), currently embodied in a product called VM/ESA, is a widely-installed operating system for mainframes from IBM that can host other operating systems, including MVS and Conversational Monitor System (CMS), so that each of the operating systems seems to have its own complete system of software and hardware resources (data storage, telecommunications, processor, and so forth). That  … 
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VMReports
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Virtual Server Backup Classroom
sponsored by SearchVirtualStorage.com
VIRTUAL ENVIRONMENT: Effective virtual data protection is contingent upon having both the right products and processes in place. This updated university classroom takes a comprehensive look at VM backup, examining the fundamentals and features to look for in a tool.
Posted: 08 Oct 2013 | Premiered: 07 Aug 2013


AppAssure 5 The next generation of backup, replication and recovery software
sponsored by Dell Software
WHITE PAPER: IT environments are increasingly complex and need to have fast, reliable backup and recovery in one unified solution. Access this paper today to learn how to go beyond backup by establishing a new, highly automated standard for data protection.
Posted: 08 Oct 2013 | Published: 31 Dec 2012

Dell Software

Vendor Landscape: Virtual Backup Software
sponsored by Dell Software
WHITE PAPER: In this white paper, learn how to evaluate virtual backup software to end the arguing between virtual and backup admins. Read on to consider a solution to back up your virtual infrastructure, understand what's new in the virtual backup market, and determine which products are most appropriate for particular use-cases and scenarios.
Posted: 08 Oct 2013 | Published: 08 Oct 2013

Dell Software

The Buyer's Guide to Virtual & Physical Data Protection
sponsored by Dell Software
WHITE PAPER: This informative paper explores the current state of data protection. Discover the business goals for modern data protection and get an overview of top technical approaches to protecting your data in today's virtualized IT. Read on to learn more.
Posted: 07 Oct 2013 | Published: 07 Oct 2013

Dell Software

vCenter Operations Manager - PBS Engineering and Environmental Customer Showcase
sponsored by Dell and VMware
WEBCAST: Check out this short video to explore a solution that can give you incredible insight into your cloud and improve your business continuity and overall productivity. View now to learn more.
Posted: 10 Sep 2013 | Premiered: Aug 12, 2013

Dell and VMware

Top Reasons Why Customers Virtualize Their Desktops with VSPEX Proven Infrastructures
sponsored by EMC & Arrow
WHITE PAPER: Access this white paper today to learn the top reasons why so many customers virtualize their desktops with VSPEX proven infrastructures. Also, discover how to transform your end-user computing environment with simple, efficient, and flexible virtualization solutions.
Posted: 08 Oct 2013 | Published: 08 Oct 2013

EMC & Arrow

EMC VSPEX For Virtualized Microsoft SQL Server 2012 with VMware vSphere
sponsored by EMC & Arrow
WHITE PAPER: This white paper describes the capabilities of an infrastructure that is optimized for virtualizing business-critical applications. This enables the ability to design and implement the virtual resources necessary to deploy SQL Server. Read on to learn how to do this effortlessly, with the right !
Posted: 08 Oct 2013 | Published: 30 Sep 2013

EMC & Arrow

Maximize The ROI of an SAP Virtualization Project
sponsored by EMC Corporation
EGUIDE: There are several steps organizations can take to generate ROI from SAP virtualization projects and reap the benefits of virtualization more quickly. In this e-guide, learn about the pros and cons of SAP virtualization. Read on to uncover tips for achieving substantial ROI in a timely fashion.
Posted: 07 Oct 2013 | Published: 07 Oct 2013

EMC Corporation

Expert Overview: Storage Choices for Virtual Server Environments
sponsored by Dell, Inc.
EGUIDE: This expert e-guide explores the storage factors organizations need to consider when moving to a virtualized infrastructure and offers expert tips for avoiding resource contention and other types of issues and ensuring maximum performance.
Posted: 01 Oct 2013 | Published: 01 Oct 2013

Dell, Inc.

IDC Technology Spotlight - Continuous Operations for Applications with Multiple Storage Array Access
sponsored by EMC Corporation
WHITE PAPER: This informative paper explores a distributed storage approach within your data center. Read on to discover how this technology can help you, minimize downtime with continuous operations, reduce application complexity and achieve higher storage utilization with increased availability.
Posted: 25 Sep 2013 | Published: 31 Dec 2012

EMC Corporation

Storage for VMware: Ch. 3 – Troubleshooting
sponsored by SearchVirtualStorage.com
EBOOK: This expert e-book outlines today's major VMware performance tuning points and asks storage pros to consider everything from network interface cards to CPU-related performance and SSDs as a tool for improving performance. Learn the fundamentals of troubleshooting storage performance issues in a VMware environment with exclusive how-to advice.
Posted: 23 Sep 2013 | Published: 23 Sep 2013


Drill Down: Allocating and Configuring Storage for Virtual Machines
sponsored by IBM.
EBOOK: Check out this expert resource to learn how to correctly set up and configure storage to maximize the efficiency and performance of your virtual data center. Read on to learn more about storage for virtual environments, 10 ways to improve virtual server storage, fundamental rules for efficient VM storage environments and more.
Posted: 12 Sep 2013 | Published: 12 Sep 2013

IBM.

VMware vCenter Site Recovery Manager 5.5 - Automated Disaster Recovery Orchestration
sponsored by Dell and VMware
DATA SHEET: This informative paper explores a modern DR technology that provides automated orchestration and nondisruptive testing to simplify DR management for all of your virtualized applications. Read on to learn more.
Posted: 11 Sep 2013 | Published: 31 Jul 2013

Dell and VMware

PBS Engineering and Environmental Bolsters Virtualized Environment with Disaster Recovery Efforts and Cuts 40 Percent in Energy Costs
sponsored by Dell and VMware
CASE STUDY: Check out this informative paper to explore a secure DR solution that's built for today's virtualized environments. Read on to learn more.
Posted: 10 Sep 2013 | Published: 30 Aug 2013

Dell and VMware

Hitachi Unified Storage VM All Flash System
sponsored by Hitachi Data Systems
DATA SHEET: Check out this informative paper to explore a unified, all-flash storage solution built for virtual environments. Read on to discover the benefits the technology provides, including improved virtualization performance, a simplified storage environment, reduced operational costs and much more.
Posted: 06 Sep 2013 | Published: 28 Jun 2013

Hitachi Data Systems

Hitachi Unified Storage Family
sponsored by Hitachi Data Systems
WHITE PAPER: Check out this informative paper to explore one leading vendor's unified storage solution that can infuse your overburdened data center with greater flexibility, investment protection and cost savings. Read on to learn more.
Posted: 06 Sep 2013 | Published: 31 Jul 2013

Hitachi Data Systems

Protecting applications and data in a virtual world with AppAssure
sponsored by Dell Software
WHITE PAPER: Data protection in a virtual environment often requires strategies and tools different from those utilized in a physical infrastructure. Dell AppAssure provides holistic data protection for both physical and virtual environments, dramatically improving recovery time and recovery point objectives. Read the Brief
Posted: 04 Sep 2013 | Published: 04 Sep 2013

Dell Software

Dell Data Protection Point of View
sponsored by Dell Software
WHITE PAPER: When a system fails, IT is on the hook to restore data and applications immediately. However, statistics show it takes an average of 18.5 hours to recover data after an outage, and 50 percent of restores end in a loss of critical information. With downtime costs running approximately $5,600 per minute, the stakes are high. Read the White Paper
Posted: 03 Sep 2013 | Published: 31 May 2013

Dell Software

Packet Capture in High-Speed and Data Center Networks
sponsored by WildPackets, Inc.
WEBCAST: This in-depth webcast explores the impact high-speed networking, changing traffic patterns, and new capture points have on network monitoring today and reveals key places you must capture data to truly achieve the visibility you need to ensure optimal network performance.
Posted: 03 Sep 2013 | Premiered: Sep 3, 2013

WildPackets, Inc.

vCPU Sizing Considerations
sponsored by Dell Software
WHITE PAPER: This white paper provides you with the guidance you need to get vCPU sizing right. Discover CPU usage in virtual servers, things to know before you begin analyzing cVPU allocations, additional factors to keep in mind, and the vCPU sizing process.
Posted: 30 Aug 2013 | Published: 05 Jul 2013

Dell Software

HP 3PAR StoreServ 7000: Enterprise for the Mid-range
sponsored by AdvizeX Technologies
PRODUCT OVERVIEW: This informative paper explores a proven storage system that delivers a scalable and resilient platform for you company to succeed in today's IT. Read on to learn more.
Posted: 27 Aug 2013 | Published: 27 Aug 2013

AdvizeX Technologies

Demystifying Deduplication for Backup with the Dell DR4000
sponsored by Dell Software
WHITE PAPER: A disruption in the availability of data can break business continuity. Any good impact analysis must consider how quickly data access can be restored and how recent the data must be. Tape backup is no longer effective for all scenarios, and disk-based backup presents challenges as well. Is data deduplication the answer? Read the White Paper
Posted: 23 Aug 2013 | Published: 31 Jan 2012

Dell Software

ESG Lab Validation Report: Dell PowerVaultDL4000 Appliance
sponsored by Dell Software
WHITE PAPER: IT teams today are faced with swelling data volumes and expanding virtualization, both of which complicate the protection landscape and challenge your staff's resources. The DL4000 protects both physical and virtual servers, nearly eliminating backup windows and providing recovery assurance for data and applications. Read the Report
Posted: 23 Aug 2013 | Published: 31 Jul 2013

Dell Software

Converged Storage vs. Best-of-Breed and Reference Architecture: Merits, Challenges, Costs, and Performance
sponsored by OnX USA LLC
EGUIDE: This e-guide explains how converged systems can help companies avoid this vicious cycle and surveys the major trends and contenders in the marketplace.
Posted: 14 Aug 2013 | Published: 14 Aug 2013

OnX USA LLC

Expert Steps for Meeting VM Storage and Backup Requirements
sponsored by EMC Corporation
EGUIDE: This e-guide examines how storage fits into the virtualization equation and points out the unique challenges associated with backing up virtual machines.
Posted: 12 Aug 2013 | Published: 12 Aug 2013

EMC Corporation
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VM DEFINITION (continued): … VM (Virtual Machine), currently embodied in a product called VM/ESA, is a widely-installed operating system for mainframes from IBM that can host other operating systems, including MVS and Conversational Monitor System (CMS), so that each of the operating systems seems to have its own complete system of software and hardware resources (data storage, telecommunications, processor, and so forth). That is, VM gives each of these operating systems its own "virtual machine." VM, together with CMS, is popular in many large corporations as a system that can let a large number of interactive users communicate or develop and run applications at the same time. VM also provides a good test environment for MVS programs that can be run on an MVS virtual machine.Many corporations use MVS for business applications and VM as an application development and user communication environment.
VM definition sponsored by SearchDataCenter.com, powered by WhatIs.com an online computer dictionary
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