VSAM

GPTKB entity

Statements (35)
Predicate Object
gptkbp:instanceOf data access method
gptkbp:component IBM mainframe operating systems
gptkbp:developedBy gptkb:IBM
gptkbp:documentation gptkb:IBM_Knowledge_Center
gptkbp:fullName Virtual Storage Access Method
https://www.w3.org/2000/01/rdf-schema#label VSAM
gptkbp:introducedIn 1970s
gptkbp:relatedTo gptkb:CICS
gptkb:IMS
gptkb:DB2
gptkbp:replacedBy gptkb:ISAM
gptkbp:runsOn gptkb:z/OS
gptkb:VSE
gptkb:MVS
gptkbp:supports data compression
sequential access
data set encryption
indexed access
record-level sharing
relative record access
gptkbp:supportsFormat gptkb:ESDS
gptkb:KSDS
LDS
RRDS
gptkbp:usedBy gptkb:COBOL
gptkb:assembly_language
gptkb:PL/I
gptkbp:usedFor data storage
database management
data retrieval
gptkbp:usedIn mainframe computers
gptkbp:bfsParent gptkb:File-AID
gptkb:ISAM
gptkb:IBM_VSE
gptkbp:bfsLayer 7