HSAM stands for ________ A. Hierarchic Sequential Access Method B. Hierarchic Standard Access Method C. Hierarchic Sequential and Method D. Hierarchic Standard and Method

The correct answer is A. HSAM stands for Hierarchic Sequential Access Method.

HSAM is a data storage method used in IBM mainframe computers. It is a sequential access method, which means that data is accessed in a linear fashion. HSAM is organized in a hierarchical structure, with each record having a parent record and one or more child records. This structure allows for efficient storage and retrieval of data.

B, C, and D are incorrect because they do not accurately represent the meaning of HSAM.