Effective persistence layer synchronous replication heterogonous database

• Main Author: UMP, FSKKP
• Format: Bulletin
• Language: English
• Published: Faculty of Computer Systems and Software 2013
• Subjects: T Technology (General)
• Online Access: http://umpir.ump.edu.my/id/eprint/16995/1/Effective%20Persistence%20Layer%20Synchronous%20Replication%20Heterogonous%20Database-Bit%40FSKKP%202013_Part%203.pdf; http://umpir.ump.edu.my/id/eprint/16995/

BACKGROUND - Database System is a collection of information. It moves from centralization towards decentralization. - Distributed Database System (DDS) is a collection of multiple independent databases. - Data replication in DDS technology involves copying data between data stores and guarantees data across multiple sites in a distributed environment - Usually replication process depends on the main server. Introducing the up-gradation of the replication process usually pause the system for a routine of time. Fail or crashes of the main server, usually make the entire system stop working (for database driven system)