History in Distributed Databases Essay Example | Topics and Well Written Essays - 2500 words

History in Distributed Databases - Essay Example In this scenario, a distributed database design allows the organizations to divide a database over different hardware devices, but with a central management control. The basic purpose of implementing distributed databases is to offer higher reliability and superior performance. Without a doubt, the division of a database into multiple locations can provide a number of advantages to organizations (Holmes; Hoffer, Prescott and McFadden). Additionally, this way of data storage offers superior control over particular data. In this scenario, the load of the database management is divided among several hardware devices and burden of processing is shifted from a single location to multiple locations. Normally, a distributed database is developed on the basis of business departments, or geographical areas or companies. In view of the fact that the database appears at local location to each business department inside an organization hence it offers quicker response times for the database user s. In addition, these departments are also smaller as compared to the size of the overall organization, as a result the processing load over the server also reduces. The research has shown that the majority of organizations prefers to develop distinct business sectors for particular tasks. For instance, organizations can develop different organizational units for human resources, accounting, and sales departments. Moreover, they develop a distributed database to assist in running the operations of particular business units all the way through the company, at the same time as establishing and maintaining authority from a central server. This technique is also useful in separating the data and hardware all the way through the organization, as a result the performance and control over the database also improves (Holmes; Hoffer, Prescott and McFadden). Though, the distributed databases require the development of database using all the traditional techniques of database development excep t they are based on a different perspective. They are being developed to get the advantages of central access by company head office, at the same time as supporting local access for particular company sectors. In this scenario, this database design technique is very useful for organizations that are distributed all over the world. Additionally, these databases are also used by the companies that support multiple portfolios. For instance, a number of industries such as hospitality, manufacturing and banking can take benefits from the implementation of distributed databases. In addition, a distributed database can also be useful in supporting an organization in their accounting unit. Moreover, an international organization that has several offices in various countries of the world can normally develop a distributed database to support its business operations in each country. In this scenario, this division of geographical areas would allow the local country to get access to data and p erform operations faster. Also, the organization would be able to use the central database to get access to data available in each country without having an impact on local application. Without a doubt, distributed databases offer superior reliability and flexibility for the organizations. In view of the fact that the data is located on different servers, hence it can straightforwardly be copied onto new hardware devices and database structures all the way thro