SQL Server Always On Failover Cluster Instances
GPTKB entity
Statements (51)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
high availability solution
|
| gptkbp:developedBy |
gptkb:Microsoft
|
| gptkbp:distinctFrom |
gptkb:Always_On_Availability_Groups
|
| https://www.w3.org/2000/01/rdf-schema#label |
SQL Server Always On Failover Cluster Instances
|
| gptkbp:introducedIn |
gptkb:SQL_Server_2012
|
| gptkbp:partOf |
gptkb:Microsoft_SQL_Server
|
| gptkbp:provides |
high availability
automatic failover automatic client redirection instance-level protection protection from OS failure protection from hardware failure service continuity single instance access point |
| gptkbp:requires |
gptkb:Windows_Server_Failover_Clustering
gptkb:Active_Directory identical SQL Server binaries on all nodes quorum configuration IP address resource clustered disk witness clustered file share witness clustered shared volumes identical SQL Server configuration on all nodes network name resource shared disk for system databases shared disk for user databases shared disk infrastructure shared storage access by all nodes |
| gptkbp:supports |
gptkb:SQL_Server_Enterprise_Edition
gptkb:SQL_Server_Standard_Edition gptkb:Windows_Server_2008_and_later cross-site failover manual failover multi-subnet clusters rolling upgrades active-active configuration active-passive configuration automatic detection of failures automatic failback automatic restart of SQL Server services cluster validation wizard cross-subnet failover multiple nodes patching with minimal downtime |
| gptkbp:usedFor |
mission-critical applications
|
| gptkbp:usedIn |
enterprise environments
|
| gptkbp:uses |
shared storage
clustered storage resources virtual network name |
| gptkbp:bfsParent |
gptkb:Windows_Server_Failover_Clustering
|
| gptkbp:bfsLayer |
6
|