cluster is a group of network.
Posted by: sridevi.j
cluster means its a just name which is used to generate the VSAM files by using the JCL utility IDCAMS.
for ex://sysin dd* define cluster name data key Posted by: satheesh chandra.r
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All VSAM datasets created in the form of cluster,cluster contain name component,data componant,index component,esds,lds,rrds contains name and data coponants but ksds contains name,data,index componants
Posted by: sriram
cluster is a collection of
Data component, Index component.. Posted by: T SRINIVASA CHARY
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Clusters are sets of collaborating computer systems that are usually used to guarantee high availability of services
Posted by: VidhyaRaju
Cluster is logical thought of dataset . it consist two seperate physical datasets..
1)data component,, it consist actual data.. 2)Index component.. it consist actual index.. like access key and it's pointer in the data component Posted by: Pramod Reddy
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CLUSTER MEANS= INDEX COMPONENT+DATA COMPONENT
A VSAM cluster is a logical definition for a VSAM data set and has one or two components: The data component of a VSAM cluster contains the data records. The index component of a VSAM key-sequenced cluster consists of the index records. Posted by: DEEPAK KUMAR
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