# what is cluster definition from whatis com

What is cluster quorum disk? - Definition from WhatIs.com » A cluster quorum disk is the storage medium on which the configuration database is stored for a cluster computing network. The cluster configuration database, ... Whatis.techtarget.com

What is failover cluster? - Definition from WhatIs.com » A failover cluster is a group of servers that work together to maintain high availability of applications and services. Searchwindowsserver.techtarget.com

What is cluster? - Definition from WhatIs.com » 2) In personal computer storage technology, a cluster is the logical unit of file storage on a hard disk; it's managed by the computer's operating system. Any file  ... Whatis.techtarget.com

What is high availability cluster (HA cluster)? - Definition from WhatIs… » A high availability cluster is a group of hosts that act like a single system and provide continuous uptime. High availability clusters are often used for load ... Searchdisasterrecovery.techtarget.com

What is hardware clustering? - Definition from WhatIs.com » Hardware clustering (sometimes called operating system clustering) is a hardware-based method of turning multiple servers into a cluster (a group of servers ... Searchdatacenter.techtarget.com

What is Cluster Labs Pacemaker? - Definition from WhatIs.com » Pacemaker is an open source high-availability cluster software developed from a collaboration between Red Hat and Novell. Searchservervirtualization.techtarget.com

What is columnstore index ? - Definition from WhatIs.com » Columnstore indexes come in two varieties -- clustered and non-clustered. Clustered columnstore indexes are updateable and are always the primary storage ... Searchsqlserver.techtarget.com

What is Hadoop cluster? - Definition from WhatIs.com » A Hadoop cluster is a special type of computational cluster designed specifically for storing and analyzing huge amounts of unstructured data in a distributed ... Searchbusinessanalytics.techtarget.com

What is Hadoop? - Definition from WhatIs.com » This definition explains the meaning of Hadoop and how the open source… data processing and storage for big data applications running in clustered systems. Searchdatamanagement.techtarget.com

What is clustered network-attached storage (clustered NAS… » A clustered NAS system is a distributed file system that runs concurrently on multiple NAS nodes.… WhatIs.com. Contributor(s): Marc… See complete definition. Searchstorage.techtarget.com