Micro MUMPS: An interactive database language for micro‐computers

A simple interactive language named Micro MUMPS has been implemented on a microcomputer system. Its powerful facilities for data base manipulation and character handling make programming easy for end users who are unfamiliar with computers. Micro MUMPS is a practical subset of the language MUMPS which has been implemented on many minicomputers, and it also has some additional capabilities indispensable to micro-computer applications. A modified prefix B-tree is used in Micro MUMPS database and its organization can be changed according to the requirements of space and time efficiency. The design criteria of Micro MUMPS and micro-computer based implementation techniques are discussed in this paper.