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Hi, need to submit a 250 words essay on the topic Distributed Database Management Systems.In this case, users work with a subset of data that is on their workstation. Further, there is improved data p
Hi, need to submit a 250 words essay on the topic Distributed Database Management Systems.
In this case, users work with a subset of data that is on their workstation. Further, there is improved data processing due to multiple processes running at different sites. It also supports the addition of new sites while standard routines run on the other sites. Eventually, the cost of operation is significantly reduced since it is more costly to have a new mainframe system than just adding a user terminal (Baldoni, 2006). It has significantly cut down on cases of failures at individual points since the same work is available in other centers.
The decentralized database is vital with hardware getting cheaper. As a result, these systems are more efficient and faster. The many processes in the institutions will handle their individual volumes of data which are very huge (Yu & Jajodia, 2007). If such data is by one central database, chances of failure are very high. Thus, the decentralized database will address the issue of database failure and bringing the activities to a halt. It further ensures the integrity of data is in place with each unit responsible for its data. Further, their overall functionality and speed of processing could be significantly