Enterprice system Essay Example | Topics and Well Written Essays - 1500 words

Enterprice system - Essay Example Therefore, client-server systems can definitely help them in making effective use of client-server technology. However, increased dependence on the centralized server is a disadvantage of such models because if the server goes down, the entire network of computers becomes unable to work. b) Thin-Client Model The thin client technology also provides server-based computing facility to companies (Kumar 2007). There is a browser terminal or a central server from which all other computers can access required information, as well as can do required work through sharing. Companies can use either standalone or wireless thin clients to run their business processes. The purpose of the technology is to facilitate businesses through reducing the total cost of ownership and providing easy and efficient usage. The main advantages of using think clients are security, efficient use of resources, and low cost (Kumar 2007). The main disadvantage of this technology is that not is not designed for heavy tasks. Answer No. 2 a) Risks to Data Integrity of Distributed Databases â€Å"A distributed database is a database that is split over multiple hardware devices but managed by a central database controller† (Holmes n.d.). A distributed database means division of a database into different physical units separated by business or geographical regions. Some of the main advantages of using distributed databases in business include better control of resources and improved business performances. However, the risks associated with data integrity of distributed databases include accuracy of stored data and the risk of unauthorized access to spoil or alter the stored data. b) Strategies to Overcome Risks The first strategy that can be used to overcome such risks include double checking the database for database integrity, domain integrity, and referential integrity before and after making changes to the data. The second strategy is using authentication of the people trying to log on to the network. Using this feature, only officials are provided with passwords and biometrics that they can use to prove their identity, as well as to make secure use of the distributed network. Authentication is done to make the network safe by stopping and preventing unauthorized attempts to the network. Answer No. 3 Groupware is a term that refers to specialized software applications that help members of a group in sharing and synchronizing business information, as well as in communicating with each other in an effective manner. â€Å"Groupware can allow both geographically dispersed team members and a company's on-site workers to collaborate with each other through the use of computer networking technologies† (Pinola, n.d.). Some of the main groupware technologies that are widely used in companies include shared Microsoft Office applications, email systems, video conferencing, electronic whiteboard, and instant messaging through messengers. All of these techniologies help e mployees in communicating with eah other regardig every business matter. These technologies also increase business efficency, as well as employee productivity. Therefore, the statement that helps in icnreasing on-going coordination between people is true. Answer No. 4 ICT, Information and Communication Technology, refers to every such technology that deals with electronic transfer of information from one point to another (Singleton 2010). The information exchange