键序存取法
keyed sequential access method
KSAM
键控顺序存取法
keyed sequential access method
键序存取路径
keyed sequence access path
共享直接内存存取控制器
shared direct memory access controller
SDMAC
直接内存存取控制器
direct memory access controller
DMAC
查询顺序存取法
QSAM Queried Sequential Access Method
队列索引顺序存取法
QISAM
queued indexed sequential access method
分层次索引顺序存取法
HISAM Hierarchical Indexed Sequential Access Method
分层她顺序存取法
hierarchical indexed sequential access method
分层顺序存取法
hierarchical sequential access method
分级顺序存取法
HSAM
hierarchical sequential access method
分区顺序存取法
partition sequential access method
PSAM
基本程序存取法
BPAM Basic Program Access Method