A FORTRAN interface to the CODASYL database task group specifications
G. M. Stacey · The Computer Journal · 1974
A FORTRAN interface to the CODASYL Data Base Task Group specifications is presented which incorporates the concepts of a common sub-schema framework for all host languages supplemented by specific sub-schema host languages interfaces. A central feature of the FORTRAN sub-schema specifications is the technique for mapping hierarchically structured schema records into non-hierarchically structured FORTRAN variables and arrays.