A Systematic Study of Real time Distributed Systems in the Context of Distributed DBMS
International Journal of Recent Trends in Engineering and Research
Nowadays, everything is becoming online.Accordingly,human tendency has also changed as they try to doeverything from home using Internet.The RealTime Systems(RTS) are characterized for managing huge volumes of data processing in a defined time limit. The same is true for database accesses too with efficient database management algorithms for manipulating and accessing data being required to satisfy timing constraints of the supported applications. RealTime Database Systems(RTDBS) involve a new
... esearch area investigating possible ways of applying database systems technology to RealTime Systems(RTS). Management of realtime information through a database system requires the incorporation of concepts from both database systems and real time systems. A number of new criteria needs to be developed to involve timing constraints of real time applications in many database systems design issues, such as query processing or transaction, data buffering, CPU, and I/O scheduling. In this work,some major issues in realtime database systems in distributed environment have been exploredwhile introducing the ongoing research efforts in this area. Dissimilar approaches to various problems of realtime database systems in distributed environment are briefly described. Some important possible future research directions have been presented.