Analysis Of Fine Granularity Locking In Complex Objects

Abstract

Object-oriented database (OODBMS) has the capacity to support reference objects of complex structures, making them ideal for complex data demonstration. They provide a seamless integration between the application's data model and its programming language, facilitating easier and more efficient development processes. Additionally, OODBMS are employed in CAD/CAM (Computer-Aided Design/Computer-Aided Manufacturing) systems, telecommunications, scientific research and simulations. OODBMS has complex nature, therefore complex concurrency control mechanisms are needed and also that this mechanism should not degrade the performance of OODBMS. In this paper we are discussing how locks will implement on complex objects.