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RAID

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ALSO CALLED: Array, R A I D Array, Storage Arrays, Arrays, RAID Array, Redundant Array of Inexpensive Disks, R A I D, Redundant Array of Independent Disks, Disk Arrays
DEFINITION: In computers, parity (from the Latin paritas: equal or equivalent) refers to a technique of checking whether data has been lost or written over when it's moved from one place in storage to another or when transmitted between computers.Here's how it works: An additional binary digit, the parity bit, is added to a group of bits that are moved together. This bit is used only for the purpose of identifying  … 
Definition continues below.
RAID White Papers (View All Report Types)
51 - 75 of 119 Matches Previous Page  |  Next Page
Demystifying Data De-Duplication: Choosing the Best Solution
sponsored by FalconStor Software
WHITE PAPER: Data de-duplication has been described as the next evolutionary step in backup technology. Many vendors lay claim to the best data de-duplication approach, leaving customers to face the difficulty of separating hype from reality. This document provides the background information required to make an informed data de-duplication purchasing decision.
Posted: 12 Feb 2009 | Published: 12 Feb 2009

FalconStor Software

Coping with the Explosion of Data in Life Sciences Research: How Storage Is Managed Will Either Advance-- or Slow--the Pace of Biomedical Discovery
sponsored by Ocarina Networks
WHITE PAPER: Ocarina's ECOsystem is a solution that inserts transparently as part of a data center's storage infrastructure.
Posted: 23 Jan 2009 | Published: 23 Jan 2009

Ocarina Networks

Five Cost-Effective Ways to Enable Fast Recovery
sponsored by i365, makers of Evault
WHITE PAPER: This white paper reviews options for a multifaceted recovery strategy, ensuring that your key systems are protected with maximum efficiency at minimal cost.
Posted: 21 Jan 2009 | Published: 20 Jan 2009

i365, makers of Evault

Using Snapshots in Your Data Backup Strategy
sponsored by Dell | EqualLogic
WHITE PAPER: This document discusses the use of snapshots in your data backup strategy, as well as a new snapshot product offering from EqualLogic to simplify your backup projects.
Posted: 17 Dec 2008 | Published: 16 Dec 2008

Dell | EqualLogic

General Backup Purchasing Considerations
sponsored by Quantum Corporation
WHITE PAPER: This chapter discusses the process of evaluating and purchasing backup products. Also discussed are the issues to be aware of during this process, such as recovery deadlines, scalability, security, and more.
Posted: 17 Dec 2008 | Published: 17 Dec 2008

Quantum Corporation

Dell Storage Solutions Guide for Microsoft Hyper-V
sponsored by Dell and Microsoft
WHITE PAPER: This guide primarily focused on storage arrays based on their support for key virtualization features, such as high availability and virtual machine migration.
Posted: 11 Dec 2008 | Published: 11 Dec 2008

Dell and Microsoft

HP Data Protector Software Advanced Backup to Disk Integration with Virtual Tape Libraries White Paper
sponsored by Hewlett-Packard Company
WHITE PAPER: This white paper provides a better understanding of the integration of HP Data Protector Software with Virtual Tape Libraries by utilizing the Advanced Backup to Disk functionality available with the HP Data Protector Software.
Posted: 10 Dec 2008 | Published: 10 Dec 2008

Hewlett-Packard Company

Integrating HP Data Protector Software with HP Data Deduplication Solutions
sponsored by HP
WHITE PAPER: This white paper will discuss HP Data Protector Software which fully supports HP data deduplication technologies allowing you to recover files more quickly while reducing your data management and storage costs.
Posted: 10 Dec 2008 | Published: 10 Dec 2008

HP

Managing SharePoint in an Enterprise Environment
sponsored by Global Knowledge
WHITE PAPER: Microsoft Office SharePoint Server 2007 and other SharePoint technologies are excellent tools for a modern, web-based office environment. This white paper gives pointers on managing them.
Posted: 10 Dec 2008 | Published: 11 Oct 2008

Global Knowledge

Delivering Holistic Business Continuity with Auto-Replication
sponsored by Dell | EqualLogic
WHITE PAPER: Every organization needs a holistic business continuity solution for data protection, Auto-Replication protects you from all disasters, as well as improving backup.
Posted: 05 Dec 2008 | Published: 05 Dec 2008

Dell | EqualLogic

Disk-based Data Protection Options: The Changing Data Protection Landscape
sponsored by ExaGrid Systems, Inc.
WHITE PAPER: This paper will compare and contrast the benefits of all new disk-based data protection options to allow you to select the best technology for each of the data types to be protected in your environment.
Posted: 20 Nov 2008 | Published: 20 Oct 2008

ExaGrid Systems, Inc.

ExaGrid: A Scalable Approach to Disk-based Backup
sponsored by ExaGrid Systems, Inc.
WHITE PAPER: Looking for a new disk-based backup solution? Download this Taneja Group white paper to learn some key criteria to consider when evaluating disk-based data protection vendors and how one company matches up against these criteria.
Posted: 20 Nov 2008 | Published: 20 Oct 2008

ExaGrid Systems, Inc.

Integrating Dell Equallogicâ„¢ Sans with Citrix XENSERVER: Realizing Virtualization's Full Potential
sponsored by Dell, Inc.
WHITE PAPER: XenServer enables consolidation of server and other infrastructure resources, by combining servers and storage into resource pools that can be apportioned to the applications with the highest business need.
Posted: 10 Nov 2008 | Published: 10 Nov 2008

Dell, Inc.

Business Value of Virtualized IT - Ensuring That Your Virtualized Servers and Storage Work in Harmony
sponsored by Citrix
WHITE PAPER: In this paper, IDC examines how implementing a virtualized network storage environment ensures that organizations can maximize the benefits of server virtualization.
Posted: 29 Oct 2008 | Published: 01 Jul 2008

Citrix

Solving the Distributed Data Problem
sponsored by IBM
WHITE PAPER: Companies need to reevaluate traditional methods of protecting branch office and PC data such as tape backups and other localized do-it-yourself solutions. Read this white paper to learn about remote on-demand services.
Posted: 27 Oct 2008 | Published: 27 Oct 2008

IBM

Eliminate Tape Restores with TimeData CDP
sponsored by Double-Take Software
WHITE PAPER: Download this free whitepaper to discover new CDP software that provides a simple and cost-effective way to recover data to any point in time and resume workflow without the pain of recovering from tape.
Posted: 07 Oct 2008 | Published: 07 Oct 2008

Double-Take Software

Storage Virtualization for the SMO
sponsored by StorMagic, Inc.
WHITE PAPER: Most SMO systems are managed by a small number of generalist administrators, the typical action has become replacing a full server with larger storage capacity.
Posted: 06 Oct 2008 | Published: 05 Oct 2008

StorMagic, Inc.

Microsoft Exchange Server 2003: Best Practices Data Storage Setup
sponsored by Dot Hill Systems Corp.
WHITE PAPER: This document is intended to be a starting point to tune and optimize the storage system within the Exchange environment.
Posted: 03 Oct 2008 | Published: 03 Oct 2008

Dot Hill Systems Corp.

The New Storage: Flexible, Scalable, and Green
sponsored by Dell | EMC
WHITE PAPER: Any organization with growing data storage -- and that's just about everybody now -- needs to do something, and what they did in the past won't work in the future. This paper gives a brief view into "new storage" -- flexible, scalable and green.
Posted: 19 Sep 2008 | Published: 19 Sep 2008

Dell | EMC

MD3000 and MD3000i: Array Tuning Best Practices
sponsored by Dell, Inc.
WHITE PAPER: This white paper provides an overall approach to tuning I/O performance and also provides specific guidelines for using the storage array tuning controls.
Posted: 17 Sep 2008 | Published: 16 Sep 2008

Dell, Inc.

IBM System x Servers - The Right Choice. Open. Easy. Green
sponsored by IBM
WHITE PAPER: IBMSystemx is a portfolio of robust servers built on IBMX-Architecture's our blueprint for bringing innovation tox86systems. Innovation that helps set you apart from the competition. Learn more in this paper.
Posted: 11 Sep 2008 | Published: 11 Sep 2008

IBM

HP Simply Consolidation Solution Guide: Your Guide to Shared Storage for Business Efficiency
sponsored by Hewlett-Packard Company
WHITE PAPER: This guide is designed to help you understand the benefits of consolidating your storage by sharing storage from multiple application servers.
Posted: 08 Sep 2008 | Published: 08 Sep 2008

Hewlett-Packard Company

Dell PowerVault MD3000 3000 Mailbox Single Copy Cluster Microsoft Exchange 2007 Storage Solution
sponsored by Dell, Inc.
WHITE PAPER: This white paper describes a tested and validated storage solution for a 3000 mailbox Exchange 2007 environment with Single Copy Cluster in a high availability clustering mechanism based on the Microsoft Cluster Service shared storage.
Posted: 27 Aug 2008 | Published: 27 Aug 2008

Dell, Inc.

Solution Guide - Choosing Storage for Dell Database Solutions with Dell™ PowerVault™ and Dell/EMC Storage
sponsored by Dell, Inc.
WHITE PAPER: This white paper provides a guide for choosing an appropriate storage architecture for Dell Database Solutions deployed on Dell PowerEdge servers with Dell PowerVault and Dell/EMC storage.
Posted: 27 Aug 2008 | Published: 27 Aug 2008

Dell, Inc.

Dell PowerVault MD3000 1000 Mailbox Local Continuous Replication Microsoft Exchange 2007 Storage Solution
sponsored by Dell, Inc.
WHITE PAPER: This white paper describes a tested and validated storage solution for a 1000 mailbox Exchange Server 2007 environment with Local Continuous Replication (LCR) feature.
Posted: 27 Aug 2008 | Published: 27 Aug 2008

Dell, Inc.
51 - 75 of 119 Matches Previous Page    1 2 3 4 5    Next Page
 
RAID DEFINITION (continued): …  whether the bits being moved arrived successfully. Before the bits are sent, they are counted and if the total number of data bits is even, the parity bit is set to one so that the total number of bits transmitted will form an odd number. If the total number of data bits is already an odd number, the parity bit remains or is set to 0. At the receiving end, each group of incoming bits is checked to see if the group totals to an odd number. If the total is even, a transmission error has occurred and either the transmission is retried or the system halts and an error message is sent to the user.The … 
RAID definition sponsored by SearchStorage.com, powered by WhatIs.com an online computer dictionary
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