1. A computer program product for use with one or more database management systems, said computer program product comprising: a computer usable medium having computer readable program code means embodied in said medium for establishing at least one target authorization to a target database derived from at least one source authorization to a source database the source database being in communication with the target database and a workstation, the source database, target database, and workstation being in a computer system having a processor, memory, and data storage device, said source database using a source database management system that is different from a target database management system used by the target database, said computer readable program code means comprising: computer readable program code means for causing a computer to map said source authorization to a corresponding target authorization of said target database management system; computer readable program code means for causing a computer to identify at least one implication for said source authorization having a corresponding target authorization having non-identical function to said source authorization; and computer readable program code means for causing a computer to automatically compose at least one authorization statement for implementing said corresponding target authorization in a syntax of said target database management system.