Shared Disk Architecture

GPTKB entity

Statements (28)
Predicate Object
gptkbp:instanceOf Computer Architecture
gptkbp:advantage Scalability
High availability
Complex coordination
Disk contention
Easier failover
gptkbp:alsoKnownAs gptkb:SDA
gptkbp:component Shared Storage
Interconnect Network
Multiple Compute Nodes
gptkbp:contrastsWith gptkb:Shared_Nothing_Architecture
gptkb:Shared_Memory_Architecture
gptkbp:enables Redundancy
Load Balancing
Parallel Processing
gptkbp:example gptkb:Oracle_Real_Application_Clusters
gptkb:IBM_DB2_pureScale
gptkb:Microsoft_SQL_Server_Failover_Cluster_Instances
gptkbp:feature Each node has its own private memory
Multiple nodes share access to common disk storage
https://www.w3.org/2000/01/rdf-schema#label Shared Disk Architecture
gptkbp:requires Distributed Lock Manager
gptkbp:usedFor Mission-critical applications
High-availability databases
gptkbp:usedIn gptkb:Database_Systems
Cluster Computing
gptkbp:bfsParent gptkb:Distributed_Computing
gptkbp:bfsLayer 7