Statements (33)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb: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
|
| 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
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
VSAM
|