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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 IT Downloads (View All Report Types)
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IBM SmartCloud Virtualized Server Recovery Portal Demo
sponsored by IBM
PRODUCT DEMO: This video provides a quick tour of how one virtual, cloud-based DR tool works. View now to discover the benefits it provides.
Posted: 16 Jul 2013 | Premiered: 08 Feb 2013

IBM

HP Operations Infrastructure Smart Plug-ins 1.6 Evaluation, including Virtualization SPI
sponsored by Hewlett-Packard Company
TRIAL SOFTWARE: HP Operations Infrastructure Smart Plug-ins 1.6 Evaluation, including Virtualization SPI,provides out-of-thebox functionality, in the form of pre-configured policies with rules and threshold values, for managing all aspects of a virtualized environment. Download your trial now.
Posted: 07 Oct 2010 | Premiered: 07 Oct 2010

Hewlett-Packard Company

NNMi for Windows
sponsored by Hewlett-Packard Company
TRIAL SOFTWARE: Manage fault, availability, performance and advanced network services for your physical and virtualized network infrastructure. View details of this trial software.
Posted: 07 Oct 2010 | Premiered: 07 Oct 2010

Hewlett-Packard Company

Replay 4 Backup and Disaster Recovery Software for Windows Application Servers
sponsored by AppAssure Software, Inc.
TRIAL SOFTWARE: Replay 4 completely eliminates backup windows by taking continuous snapshots of your Windows application servers, with just a 1-2% performance hit.  Recover from any server outage in 15 minutes or less and use 80% less storage space for your backups.
Posted: 19 Aug 2010 | Premiered: 19 Aug 2010

AppAssure Software, Inc.

CA ARCserve Replication r15 and CA ARCserve High Availability r15 Evaluation Software
sponsored by arcserve
SOFTWARE DOWNLOAD: CA ARCserve® Replication offers continuous data protection to complement any backup solution. This software trial includes all Replication and High Availability features for your convenience and testing. Download now.
Posted: 28 Jun 2010 | Premiered: 28 Jun 2010

arcserve

Hitachi IT Operations Analyzer Software
sponsored by Hitachi Data Systems
SOFTWARE DOWNLOAD: Hitachi IT Operations Analyzer delivers all-in-one monitoring for the data center. A single interface provides a view to the availability and performance of servers and network and storage devices on a network. It eases troubleshooting without agents.
Posted: 13 Nov 2009 | Premiered: 12 Nov 2009

Hitachi Data Systems

Dell EqualLogic PS Series Storage in VMware Environments
sponsored by Dell, Inc.
PRODUCT DEMO: View this step-by-step product demonstration to see how to implement a high performance, highly available, and easily scaled SAN without impacting applications or limiting performance as workloads change and grow.
Posted: 24 Aug 2009 | Premiered: 24 Aug 2009

Dell, Inc.

Hitachi IT Operations Analyzer Software
sponsored by Hitachi Data Systems
TRIAL SOFTWARE: Hitachi IT Operations Analyzer delivers all-in-one monitoring for the data center. A single interface provides a view to the availability and performance of servers and network and storage devices on a network. It eases troubleshooting without agents.
Posted: 19 Aug 2009 | Premiered: 01 Aug 2009

Hitachi Data Systems

IPCheck Server Monitor Version 5
sponsored by Paessler AG
SOFTWARE DEMO: With a bird's eye view IPCheck Server Monitor observes your network, servers, or applications and will notify you as soon as it detects a problem. If you don't hear from IPCheck Server Monitor you know that your business is running smoothly.
Posted: 10 Sep 2007 | Premiered: 29 Aug 2007

Paessler AG

Symantec Backup Exec™ System Recovery 7.0
sponsored by Symantec Corporation
PRODUCT DEMO: Recover from system loss or disaster in minutes, not hours or days. Download this free trial today; a disk-based system recovery tool for bare metal restoration to dissimilar hardware, virtual environments or in remote locations.
Posted: 14 Aug 2007 | Premiered: 01 Aug 2007

Symantec Corporation
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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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