| DM-1 | 1967 | Business Data Processing | Hierarchical DB | United States | Data Manager 1 |
| DMAD | 1973 | United States | |||
| DMALGOL | 1966 | Numerical Scientific | True ALGOL60s | United States | ALGOL with data extensions |
| DMAP | 1975 | COBOL-68 | United States | Parallel Cobol | |
| DMATRAN | 1979 | ||||
| DMAWK | 1990 | United States | Database language based on AWK | ||
| DMeroon | 1995 | France | |||
| DMIS | 1987 | United States | |||
| DMIS 2 | 1993 | Germany | |||
| DML | 1980 | Nigeria | |||
| DML | 1980 | ||||
| DML | 1972 | Business Data Processing | Hierarchical DB | United States | Data manipulation language for IMS |
| DML | 1992 | United States | |||
| DML | 1965 | Business Data Processing | COBOL coeval | United States | Honeywell Data Management Language |
| DML2 | 0 | ||||
| DMS | 1970 | Japan | |||
| DMS | 1968 | Business Data Processing | Report Generators | United States | |
| DMS2 | 1972 | United States |