Distributed Database College Essays Samples For Students

Need for distributed databases

Large business organization has increasing need of distributed database. These organization need distributed database because of its
1- Reliability
2- Accessibility
3- Scalability
Distributed database provides an improvement for data processing and communication due to data distribution in different sites. Each database on different site may have different architectures and different management systems that distribute execution of transactions. In distributed database systems not only data access quicker, but failure of single-point occur less likely and users have local control over data.

Implementation of distributed database

Distributed database systems should be implemented by the process of multiple database servers at ...

Database management approach refers to the process of communication between users of a database and the database and the process of requesting data from the database, its retrieval and the mode of its transmission from the database to the user. Database management approaches are influenced by the mode of access to the database and the mode of storage of the data in the database.
One of the database management approaches is the distributed database management system (DDMS) which has a single logical database physically divided among networked computers at different physical locations. Computers in the network communicate through messages. Distributed ...