Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
database access method
|
| gptkbp:category |
file organization
database index |
| gptkbp:developedBy |
gptkb:IBM
|
| https://www.w3.org/2000/01/rdf-schema#label |
ISAM
|
| gptkbp:introducedIn |
1960s
|
| gptkbp:relatedTo |
gptkb:B+_tree
hierarchical database |
| gptkbp:replacedBy |
gptkb:VSAM
|
| gptkbp:standsFor |
gptkb:Indexed_Sequential_Access_Method
|
| gptkbp:supports |
sequential access
direct access |
| gptkbp:usedFor |
data storage
data retrieval |
| gptkbp:usedIn |
gptkb:IBM_DB2
mainframe computers |
| gptkbp:bfsParent |
gptkb:Amon_Tobin
|
| gptkbp:bfsLayer |
6
|