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High Availability

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ALSO CALLED: Highly Available Computing, Data Availability, HA, High-availability, Availability
DEFINITION: In information technology, high availability refers to a system or component that is continuously operational for a desirably long length of time. Availability can be measured relative to "100% operational" or "never failing." A widely-held but difficult-to-achieve standard of availability for a system or product is known as "five 9s" (99.999 percent) availability.Since a computer system or a network  … 
Definition continues below.
High Availability Reports
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Efficient Data Replication for Oracle Platforms
sponsored by Dell Software
WHITE PAPER: This white paper discusses data replication systems designed to be used with Oracle databases.
Posted: 02 Jul 2015 | Published: 31 Dec 2014

Dell Software

Active-Active Replication: Achieving Hgh Availability
sponsored by Dell Software
WHITE PAPER: This white paper discusses what active-active replication is and how it can help you maintain the highest availability possible.
Posted: 02 Jul 2015 | Published: 08 Oct 2012

Dell Software

Ensuring High Availability for Critical Systems and Applications
sponsored by Dell Software
WHITE PAPER: Read this technical brief to learn how your organization can ensure high availability of its Oracle database to improve overall system availability.
Posted: 02 Jul 2015 | Published: 02 Jul 2015

Dell Software

Making Public Cloud Choices
sponsored by Data#3
VIDEO: Access this video to learn how you can take advantage of the public cloud benefits, as well as the opportunity to collaborate from virtually anywhere.
Posted: 30 Jun 2015 | Premiered: 30 Jun 2015

Data#3

Increasing Performance and Availability in Microsoft SQL Server Using Micron SSDs + SQL Server Availability Groups
sponsored by Micron Technology
WHITE PAPER: Access this document to discover how using SSD technology with SQL Server's AlwaysOn Availability Groups (AAG) enables the high performance and availability required by mission-critical applications while decreasing total cost of ownership.
Posted: 23 Jun 2015 | Published: 30 Apr 2015

Micron Technology

Storage Infrastructure for Big Data Loads
sponsored by EMC Isilon
WHITE PAPER: This white paper describes the essential capabilities for managing big data loads and suggests how you can achieve these capabilities.
Posted: 22 Jun 2015 | Published: 30 Nov 2014

EMC Isilon

Introduction to The EMC XtremIO Storage Array
sponsored by EMC Corporation
WHITE PAPER: View this informative white paper for an introduction to a storage array, with several detailed descriptions of the system architecture, theory of operation, and its various features.
Posted: 16 Jun 2015 | Published: 01 Dec 2014

EMC Corporation

World's first Cloud-enabled G20 Leaders' Summit
sponsored by Dimension Data
CASE STUDY: This case study explains how they deployed a fully consumptive solution for network, including WiFi, security, BYOD management, and a bespoke virtualized desktop to provide a seamless user experience.
Posted: 09 Jun 2015 | Published: 09 Jun 2015

Dimension Data

Accelerate how you Innovate
sponsored by Dimension Data
WHITE PAPER: In this report, learn from several executives and technology experts about the key challenges they are facing with data centers in the era of the cloud.
Posted: 08 Jun 2015 | Published: 08 Jun 2015

Dimension Data

Risk-Free VDI with Tintri and Citrix
sponsored by Tintri
WHITE PAPER: Many IT organizations are turning to virtual desktop infrastructure (VDI) technology to reduce the cost, complexity, and risk associated with desktop management. Access this white paper to find out how to gain end-to-end insights into the storage infrastructure for unmatched VM control. Learn how to you make your VDI successful.
Posted: 05 Jun 2015 | Published: 07 Jul 2014

Tintri

Case Study: How TurboTax Achieved Massively Scalable, Always-On Storage
sponsored by Red Hat
WHITE PAPER: Read this exclusive case study to discover how TurboTax achieved their goal of having scalable, always-on storage.
Posted: 22 May 2015 | Published: 31 Dec 2013

Red Hat

Case Study: Leveraging Scalable Storage for High Availability
sponsored by Red Hat
CASE STUDY: This case study explores how Intuit leveraged their availability during tax season and lowered costs through a scalable storage server solution.
Posted: 13 May 2015 | Published: 31 Dec 2013

Red Hat

Best-In-Class Attributes for Today's Optimised Infrastructure
sponsored by Hewlett-Packard Limited & Intel® (Processor Intel® Xeon®)
WHITE PAPER: View this white paper to learn why Best-in-Class IT comes out on top when compared to others, including several benefits.
Posted: 15 Apr 2015 | Published: 15 Apr 2015

Hewlett-Packard Limited & Intel® (Processor  Intel® Xeon®)

Essential Enhancements for Your Database Support
sponsored by Dell Software
WHITE PAPER: This white paper describes one option for effective database support that offers availability, scalability and data integration capabilities.
Posted: 23 Feb 2015 | Published: 23 Feb 2015

Dell Software

SoftLayer Gaming Solutions
sponsored by IBM
WHITE PAPER: This exclusive whitepaper covers how the video game industry can turn to infrastructure that will allow them meet the demands of their users.
Posted: 16 Sep 2014 | Published: 16 Sep 2013

IBM

Enhance Performance and Availability for SQL Server Deployments with Dell, Fusion-io, and SIOS
sponsored by SIOS Technology Corp
WHITE PAPER: This white paper explains the benefits of choosing a SANLess cluster platform to handle the demands of mission critical SQL Server workloads.
Posted: 18 Jul 2014 | Published: 18 Jul 2014

SIOS Technology Corp

Meet HDAP: Directory Innovation Based on Big Data Technology
sponsored by Radiant Logic, Inc.
WEBCAST: View this webcast to discover the advantages of big data-run highly available directory access protocol (HDAP) for today's more scalable user environments.
Posted: 27 May 2014 | Premiered: May 27, 2014

Radiant Logic, Inc.

Windows Azure IaaS: High Availability and Disaster Recovery with SIOS
sponsored by SIOS Technology Corp
WHITE PAPER: Understand the four different high availability and disaster recovery models for your SQL Server, the key features of each and how to implement them.
Posted: 21 Apr 2014 | Published: 21 Apr 2014

SIOS Technology Corp

GPFS Design Best Practices by Scott Denham
sponsored by IBM
WEBCAST: Access this webcast and learn how to effectively design GPFS so that you can best manage your storage.
Posted: 01 Apr 2015 | Premiered: Apr 1, 2015

IBM

Heighten Security and Improve Availability With an Application Delivery Solution
sponsored by Citrix
WHITE PAPER: Find out which application virtualization and delivery solutions are capable of working together to provide you with both high availability and stellar security.
Posted: 20 Jun 2014 | Published: 31 Dec 2010

Citrix

Comparing IBM Informix and Oracle Database for High Availability and Data Replication, an ITG Management Report
sponsored by IBM
WHITE PAPER: In this report, get an in-depth comparison between Oracle Databases and Real Application Clusters (RAC) and IBM Informix with regards to high availability and data replication.
Posted: 02 May 2014 | Published: 31 Jan 2014

IBM

Vblock Specialized System for High Performance Databases
sponsored by VCE
PRODUCT LITERATURE: In this resource, discover a converged infrastructure specifically designed for demanding, high-performance databases that provides millisecond response times, continuous availability, and high flexibility.
Posted: 25 Apr 2014 | Published: 31 Dec 2013

VCE

The Road to Better Storage: Keep Up with Data Growth
sponsored by IBM
WHITE PAPER: This white paper showcases a comprehensive approach to meeting today's demanding storage needs. Discover how this innovative solution can give you the right combination of more and less to meet the needs of data and storage growth – while minimizing budgets and resources.
Posted: 14 Apr 2014 | Published: 23 Oct 2013

IBM

Humidification Stratiegies for Data Centers and Network Rooms
sponsored by Schneider Electric
WHITE PAPER: This paper explains the nature of humidity, its effects and its management in computer rooms and data centers.
Posted: 26 Mar 2014 | Published: 20 Nov 2008

Schneider Electric

Eliminate Downtime for Oracle Databases
sponsored by Dell Software
WHITE PAPER: This technical brief explains how SharePlex can help organizations ensure high availability of their Oracle databases to improve overall system availability.
Posted: 06 Mar 2014 | Published: 10 Jul 2013

Dell Software
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HIGH AVAILABILITY DEFINITION (continued): …  consists of many parts in which all parts usually need to be present in order for the whole to be operational, much planning for high availability centers around backup and failover processing and data storage and access. For storage, a redundant array of independent disks (RAID) is one approach. A more recent approach is the storage area network (SAN).Some availability experts emphasize that, for any system to be highly available, the parts of a system should be well-designed and thoroughly tested before they are used. For example, a new application program that has not been thoroughly tested … 
High Availability definition sponsored by SearchDataCenter.com, powered by WhatIs.com an online computer dictionary

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