It is very important that in a client-server environment a real-time database system manages transactions or actions submitted to clients dynamically. A recovery scheme with high availability of the system is necessary to the real-time database system...
It is very important that in a client-server environment a real-time database system manages transactions or actions submitted to clients dynamically. A recovery scheme with high availability of the system is necessary to the real-time database system, In this thesis I analyzed several recovery schemes in a disk-oriented database system and a main-memory database system, I proposed a structure of the system with efficient recovery in the client-server real-time database system, I designed a backup method and a checkpoint method in the system