Motorola Computer Systems, Cupertino, California, and Unify Corp, Sacramento, have signed a sales and marketing agreement to offer Unify’s products on Motorola’s System 8000, and future RISC-based systems. Motorola will receive early access to Unify’s recently announced Accell/SQL and Unify 2000 relational database management systems, including foreign language translations. Unify 2000 gives Motorola database systems for large Unix applications, while Accell/SQL provides a stand.cw 8 ard development platform for Unix applications.