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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)
1 - 25 of 119 Matches Previous Page  |  Next Page
Deploying the LSI Nytro MegaRAID Application Acceleration Card for DAS with SQL Server 2012 AlwaysOn Availability Groups for High Availability
sponsored by LSI Corporation.
WHITE PAPER: Need a faster response time from your database? This paper illustrates how to use the LSI Nytro XD solution to detect hot spots and cache them on flash storage to provide higher performance. Learn more >>
Posted: 11 Jun 2013 | Published: 28 Feb 2013

LSI Corporation.

How to Solve Application Performance Problems
sponsored by Virident
WHITE PAPER: In this brief white paper, you will discover how to gain a competitive edge over your competition and reduce storage cost with a comprehensive solution to your application performance problems.
Posted: 20 May 2013 | Published: 20 May 2013

Virident

Cray Sonexion™ Data Storage System
sponsored by Cray
WHITE PAPER: This white paper outlines the features and benefits of the Cray Sonexion Lustre appliance approach while comparing and contrasting it to traditional component-based approaches.
Posted: 25 Apr 2013 | Published: 31 Dec 2012

Cray

Evaluator Group - IBM Storwize Family: Scaling Capabilities and Value Jan 2013
sponsored by IBM
WHITE PAPER: IT needs from storage systems continue to increase – this white paper discusses IBMs storwize family single architecture, its benefits and how it's applied across several market segments as independent storage systems.
Posted: 11 Apr 2013 | Published: 31 Jan 2013

IBM

HP 3PAR StoreServ Storage designed for mission-critical high availability
sponsored by HP & Intel®
WHITE PAPER: This white paper describes a storage approach designed to deliver 99.999 percent availability, giving you the optimal performance you need. Inside, discover other solution benefits, including rapid recovery from failed disks, automated OSSA, resilient enterprise RAID levels, and more.
Posted: 10 Apr 2013 | Published: 30 Nov 2012

HP & Intel®

Uptime and the Value of Clustering for Linux Servers
sponsored by Global Knowledge
WHITE PAPER: This white paper explores the need for uptime, explains the three components that contribute to uptime, reviews some of the problems with existing enterprise server management, provides a clear definition of clustering, and finally gives an honest explanation of what it can and can’t offer your organization.
Posted: 09 Aug 2010 | Published: 09 Aug 2010

Global Knowledge

Unlocking the Value of Global Deduplication for Enterprise Data Management
sponsored by CommVault Systems, Inc.
WHITE PAPER: CommVault Simpana software is the only end-to-end data management solution that delivers global data deduplication across replication, backup and archiving functions. This white paper explains more about this single-platform architecture that keeps compressed data on shared storage resources, giving you control over all data management functions.
Posted: 27 Dec 2012 | Published: 16 Feb 2009

CommVault Systems, Inc.

HP StoreOnce Deduplication Software: Technology Fueling the next phase of storage optimization (ESG)
sponsored by HP
WHITE PAPER: Today’s most popular backup storage targets featuring deduplication, however, don’t address the long-term operational issues that are sure to arise as secondary storage environments expand.
Posted: 05 Aug 2011 | Published: 05 Aug 2011

HP

Achieving Superior Manageability, Efficiency, and Data Protection with Oracle's Sun ZFS Storage Software
sponsored by Oracle Corporation
WHITE PAPER: Oracle's Sun ZFS Storage software is the key ingredient that enables Oracle's Sun ZFS Storage Appliances to deliver unmatched simplicity, ease-of-use, increased storage efficiency, and industry leading price/performance.
Posted: 21 Mar 2011 | Published: 01 Dec 2010

Oracle Corporation

Oracle RMAN Disk-to-Disk Backup Methods Using Sun Storage Array
sponsored by Oracle Corporation
WHITE PAPER: This document provides a high-level description of how to implement an RMAN backup and recover methodology using Sun® storage arrays as the storage medium. For more information about Oracle best practices, refer to Best Practices for Running Oracle RAC Database with ASM on a Sun Storage 6540, 6580, or 6780 Storage Array.
Posted: 21 Mar 2011 | Published: 01 Jul 2010

Oracle Corporation

Simpana® Software—A Unique Cloud-Enabled Platform
sponsored by CommVault Systems, Inc.
WHITE PAPER: Check out this white paper to see how Simpana software seamlessly extends local backup and archive to a new tier of cloud-based storage. Virtually unlimited storage capacity from out integrated cloud storage partners helps users dramatically reduce costs and operational complexity while improving long-term compliance.
Posted: 17 Feb 2011 | Published: 17 Feb 2011

CommVault Systems, Inc.

A Better RAID Strategy for High Capacity Drives in Mainframe Storage
sponsored by Oracle Corporation
WHITE PAPER: This paper demonstrates that RAID 6 is less capable to prevent data loss with today's large capacity SATA and SAS HDDs. It will also share Oracle's designs to mitigate this risk. The integrity of customers' data is in jeopardy if these large capacity SATA/SAS HDDs are simply packaged into a RAID 6 group without additional mitigation.
Posted: 21 Dec 2010 | Published: 21 Dec 2010

Oracle Corporation

Solving the Problem of Persistent Data Retention
sponsored by SGI
WHITE PAPER: Read this paper to learn the techniques for ensuring that persistent data in the enterprise today will really be available when it is needed in the future.
Posted: 17 Dec 2010 | Published: 17 Dec 2010

SGI

The Architectural Advantages of Compellent Automated Tiered Storage
sponsored by Dell Compellent
WHITE PAPER: With the recent profusion of tiered storage solutions into the enterprise storage market, organizations are increasingly adopting tiering strategies to accommodate rapid data growth while controlling costs. Yet most solutions fail to maximize the potential benefits of tiered storage. Read this white paper to learn more.
Posted: 11 Nov 2010 | Published: 11 Nov 2010

Dell Compellent

Remote/Branch Office Data Protection and System Availability
sponsored by CA ARCserve
WHITE PAPER: There are many approaches to remote office data protection and system availability. This paper describes best practices in using available technologies for protection, recovery and availability of remote or branch office systems, applications and data.
Posted: 19 Aug 2010 | Published: 19 Aug 2010

CA ARCserve

Fluid Data Storage: A How To Guide - Intelligent storage automation for IT administrators
sponsored by Dell Compellent
WHITE PAPER: SANs are frequently difficult to set up and configure, requiring a lot of effort to perform necessary tasks. This paper explains how a Fluid Data architecture can make life as a storage admin much easier.
Posted: 02 Aug 2010 | Published: 24 Feb 2010

Dell Compellent

Uncompromising Reliability through Clustered Storage
sponsored by Isilon Systems
WHITE PAPER: This white paper describes the limitations of traditional data protection technologies and examines Isilon IQ’s revolutionary new approach to ensuring data integrity and availability in large clustered storage environments.
Posted: 26 Jul 2010 | Published: 21 Feb 2008

Isilon Systems

Delivering IT as a Service for Virtualized Data Centers
sponsored by Continental Resources
WHITE PAPER: Architecting a successful cloud computing infrastructure can be challenging. The secure cloud architecture offers the best products and features to create a cloud service that can realize the efficiencies of shared infrastructure while still offering the security, flexibility, resilience, and ease of management of a traditional IT deployment.
Posted: 01 Apr 2010 | Published: 01 Apr 2010

Continental Resources

Six Tips for Reducing Downtime in Travel and Transport
sponsored by Marathon Technologies
WHITE PAPER: Whether it's a security system, baggage handling application, order or vessel tracking downtime to applications supporting travel and transportation can throw off precisely timed schedules for travelers and shipments alike. This paper outlines six key tips for keeping travel and transportation logistics applications running without interruption.
Posted: 23 Feb 2010 | Published: 23 Feb 2010

Marathon Technologies

IDC White Paper: Key Criteria in Selecting an Enterprise Online PC Backup Solution
sponsored by Iron Mountain
WHITE PAPER: This paper illustrates the top–level benefits of online PC backup. Read this paper to learn more about how to choose an online PC backup solution for your mid-sized organization or enterprise!
Posted: 11 Jan 2010 | Published: 15 Dec 2008

Iron Mountain

The Raw Truth about Storage Capacity
sponsored by Xiotech Corporation
WHITE PAPER: This paper examines several factors that limit the capacity of your data storage system and how they contribute to the true cost of storage.
Posted: 19 Nov 2009 | Published: 19 Nov 2009

Xiotech Corporation

Adaptec Intelligent Power Management: Reducing IT Costs and Storage Power Consumption by Up to 70%
sponsored by Adaptec, Inc.
WHITE PAPER: The challenge of saving power while maintaining server performance has become a primary concern within the IT environment. But, the latest generation of Adaptec RAID controllers provides Intelligent Power Management software and supports a variety of techniques that, together, enable significant savings without compromising performance.
Posted: 29 Oct 2009 | Published: 27 Oct 2009

Adaptec, Inc.

How to Select the Correct RAID for an EqualLogic SAN
sponsored by Dell India
WHITE PAPER: One of the most important decisions that you have to make when deploying a new storage solution is what RAID type(s) to use. Read this white paper for a discussion on how to select the right RAID policy for your Dell EqualLogic™ storage area network (SAN) arrays.
Posted: 29 Sep 2009 | Published: 29 Sep 2009

Dell India

Virtualize Your End-to-End IT infrastructure and Reduce OpEx and CapEx
sponsored by Hewlett-Packard Company
WHITE PAPER: Many companies that have deployed server virtualization are still struggling with massive data growth, rising storage maintenance cost, and underutilized storage assets from a multitude of vendors. A virtual storage infrastructure from HP can double your capacity utilization and cut management costs in half.
Posted: 23 Sep 2009 | Published: 21 Sep 2009

Hewlett-Packard Company

Coping with SAN Storage Frustration Caused by Server Virtualization
sponsored by NEC Corporation
WHITE PAPER: Read this paper to learn strategies to deal with server virtualization issues associated with storage networking.
Posted: 21 Aug 2009 | Published: 21 Aug 2009

NEC Corporation
1 - 25 of 119 Matches Previous Page    1 2 3 4    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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