gxluGenOSR is a C routine that also invokes the OSR generator. It provides greater control over the behavior of the generation process and the characteristics of the generated OSR. See gxluGenOSR — generate an Optimized Schema Representation (OSR) for more information.
gxlOSRGenerator is a Java™ method that can be used to invoke the OSR generator. Information on this method can be found in the Java API.