System and method for exchanging data and commands between an object oriented system and relational system

摘要: A system for exchanging data and commands between an object oriented a relational system. The includes Object-Relational Mapping (ORM) grammar, ORM specification, Object Class Definitions, database, operating system, Database Exchange Unit including OR mapping unit, schema generator, reverse engineering unit applications. specification is based on the grammar information defining object-oriented Definitions define database defines executes in accordance with programs/routines that operate to translate from model model, vice versa. present invention further comprises number of methods including: method generating Data Structures; unit; object-relational specification; template schema; streaming, efficient generation persistently unique sequence numbers new objects.