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High Availability

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ALSO CALLED: Highly Available Computing, Data Availability, HA, High-availability, Availability
DEFINITION: Data availability is a term used by some computer storage manufacturers and storage service providers (SSPs) to describe products and services that ensure that data continues to be available at a required level of performance in situations ranging from normal through "disastrous." In general, data availability is achieved through redundancy involving where the data is stored and how it can be reached.  … 
Definition continues below.
High Availability Reports
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Case Study: Prefabricated Micro Data Center Approach Solves 133-Year-Old Design Challenge
sponsored by Schneider Electric
CASE STUDY: Tune into this brief video to discover how prefabricated data center modules support the construction and 24/7 business operations of the Sagrada Familia. Watch now to learn how their new IT infrastructure allows the church to respond to continuously changing business requirements with high reliability and flexibility.
Posted: 02 May 2016 | Published: 21 Oct 2015

Schneider Electric

Case Study: The World's First Cloud-enabled G20 Leaders' Summit
sponsored by Dimension Data
CASE STUDY: In this case study, you will learn how the G20 Leaders' Summit secured a fully consumptive, cloud-enabled network solution to deliver a seamless user experience—for BYOD, high speed data upload, and print-anywhere functionality. Learn how to give your users flawless, fully secure collaboration by reading on.
Posted: 19 Apr 2016 | Published: 18 Apr 2016

Dimension Data

Enabling Physical, Virtual, Cloud Server Migrations
sponsored by Vision Solutions
DATA SHEET: In this data sheet, learn about a platform combining replication technology with expert services to simplify migrations, eliminate risks, and virtually eliminate downtime. Read on and discover how this platform works, and learn how it supports migration between physical, virtual, and cloud servers.
Posted: 18 Apr 2016 | Published: 31 Dec 2014

Vision Solutions

Near-Zero Downtime Migrations to Cloud, Physical, and Virtual Servers
sponsored by Vision Solutions
DATA SHEET: This data sheet introduces a solution allowing you to migrate physical, virtual, and cloud-based Windows server workloads with real-time replication from a single, intuitive user console. You'll discover how you can protect your productivity with technology that eliminates user and application downtime during migrations.
Posted: 15 Apr 2016 | Published: 31 Dec 2014

Vision Solutions

TeleComputing Migrated to Server Virtualization Platform with Little Downtime
sponsored by Vision Solutions
CASE STUDY: This case study uncovers how TeleComputing's, a supplier of cloud computing and IT on-demand services, migrated their servers onto a new server virtualization platform with the help from a workload migration tool. You'll learn how this tool helped eliminate server downtime and enable migrations to fit into regular maintenance windows.
Posted: 15 Apr 2016 | Published: 31 Dec 2013

Vision Solutions

MIMIX 8.1 Demo: Leading the way in innovative HA/DR for IBM i
sponsored by Vision Solutions
VIDEO: This video provides a demonstration of a high availability and disaster recovery platform designed to keep your business running without interruption. Watch this video to take a tour of the new features in this platform that deliver easier management, stronger confidence in your HA/DR readiness, and increased replication performance.
Posted: 14 Apr 2016 | Premiered: 14 Apr 2016

Vision Solutions

Security and Compliance: Two Must-Haves for Federal Data Center Environments
sponsored by CyrusOne
CASE STUDY: Access this case study to discover how your organization can achieve secure and compliant data center colocation. Read on to meet your evolving data center infrastructure requirements, and deliver the reliability your mission-critical IT environments demand.
Posted: 29 Mar 2016 | Published: 31 Dec 2015

CyrusOne

5 Tips for Simplifying the Creation of HA Clusters with VM
sponsored by NEC Corporation of America
EGUIDE: While the correlation between VM clustering and high availability (HA) may be easy enough to understand, it can be more difficult to implement. In this e-guide, learn how to simplify the process and gain insight into 5 quick tips that will help you ensure, tailor, and secure high availability with VM clusters.
Posted: 14 Mar 2016 | Published: 08 Mar 2016

NEC Corporation of America

How to Raise Your IT Availability with Better Virtualization Protection
sponsored by Veeam Software
VIDEO: In this webcast, data protection analyst Jason Buffington from ESG provides guidance on how virtualization protection and recovery are evolving to provide the high availability today's business units demand.
Posted: 12 Feb 2016 | Premiered: 30 Sep 2015

Veeam Software

Top 5 Availability Challenges for SMBs
sponsored by Veeam Software
WEBCAST: This webinar outlines the top 5 backup and availability challenges of SMBs and how to overcome them.
Posted: 10 Feb 2016 | Premiered: Feb 10, 2016

Veeam Software

Flash + Data Protection: What You Need to Know
sponsored by Hewlett-Packard Enterprise
WEBCAST: In this brief webcast, hear from LayerX Group CEO, Bruce Tevarthen, about the flexibility and performance his organization gained with a flash storage option. Additionally, hear from two other customers about the benefits of this option including availability, ease of migration, and more.
Posted: 22 Jan 2016 | Premiered: Nov 30, 2015

Hewlett-Packard Enterprise

Achieve a Complete, Affordable High Availability Database
sponsored by Oracle Corporation UK Ltd
WHITE PAPER: This white paper introduces a way you can obtain a high availability database without incurring costs or adding complexity to your data center.
Posted: 31 Aug 2015 | Published: 31 Jan 2015

Oracle Corporation UK Ltd

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

Case Study: World's First Cloud-Enabled G20 Leaders' Summit
sponsored by Dimension Data
CASE STUDY: This case study explores how the Australian Government delivered connectivity and a secure, seamless virtual desktop experience to the media and delegates at the G20 Leaders' Summit. Discover how the cloud played a major role in the success of this global event.
Posted: 09 Jun 2015 | Published: 09 Jun 2015

Dimension Data

Data Center Evolution in the Era of the Cloud
sponsored by Dimension Data
WHITE PAPER: In this report, you'll learn from executives and technology experts about the key challenges they are facing with their data centers in the era of the cloud. Read on to find out how they are addressing them with help from technologies such as virtualization, automation, managed services, and more.
Posted: 08 Jun 2015 | Published: 08 Jun 2015

Dimension Data

Meeting Demands for High Availability with Advanced Data Protection
sponsored by IBM
WHITE PAPER: Access this white paper to learn how high-availability and data protection can be achieved through one scalable solution.
Posted: 27 Aug 2014 | Published: 31 Jan 2014

IBM

LinuxONE™ and Open Source Demo
sponsored by IBM
SOFTWARE DEMO: In this software demo, IBM Fellow Donna Dillenberger demonstrates the new IBM LinuxONE system for scalable financial trading at the LinuxCon 2015 conference. Tune in to see this demo demonstrate multiple data loads streaming via Maria DB, MongoDB, Spark Analytics, Chef, Docker and PostgreSQL.
Posted: 26 Feb 2016 | Premiered: 18 Aug 2015

IBM

Linux Case Study: Met Office Improves Availability for 24/7 Weather Forecasting
sponsored by IBM
CASE STUDY: In this video, Graham Mallin, Executive Head of Technology, and Richard Lawrence, Enterprise IT Architect, at Met Office demonstrate how Met Office executes 24/7 reliable forecasting and superior availability with LinuxONE—weathering the chaos produced by today's chaotic IT environment.
Posted: 26 Feb 2016 | Published: 26 Jan 2016

IBM

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 EMC Converged Platforms.
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

EMC Converged Platforms.

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): …  Some vendors describe the need to have a data center and a storage-centric rather than a server-centric philosophy and environment.In large enterprise computer systems, computers typically access data over high-speed optical fiber connection to storage devices. Among the best-known systems for access are ESCON and Fibre Channel. Storage devices often are controlled as a redundant array of independent disks (RAID). Flexibility for adding and reconfiguring a storage system as well as automatically switching to a backup or failover environment is provided by a programmable or manually-controlled … 
High Availability definition sponsored by SearchStorage.com, powered by WhatIs.com an online computer dictionary

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