VSAM Virtual Storage Access Method
advanced communications function for the virtual telecommunications access method
CAMcommon access method
CAIcommon access method
BTAM Basic Terminal Access Method
BTAM Basic Telecommunication Access Method
BSSbasic telecommunications access method
BSRbasic telecommunications access method
BSAM Basic Sequential Access Method
broadcast recognition access method
bridge amplifierbasic telecommunications access method
BPAM Basic Program Access Method
BPAM Basic Partitioned Access Method
BLAM Binary Logarithmic Access Method
BISAM Basic Indexed Sequential Access Method
BGAM Basic Graphic Access Method
BDAM Basic Direct Access Method