Why there is need for Mobile database? Draw and explain the architecture of Mobile database.
Answers
Explanation:
You might have noticed the ever-increasing demands on mobile computing for providing the types of support required by a growing number of mobile workers and its technology. Such individuals require working as if they are in the office, but in reality, they are working from remote corners of different locations of any particular area including homes, clients' premises, or simply while routing to remote locations. The 'office' may come with a remote worker in the form of a laptop or desktop, PDA (Personal Digital Assistant), or other device accessing the Internet. With the rapid growth of cellular technology, wireless medium, and satellite communications it will soon be achievable for mobile users to access any data, from anywhere at any time. However, business etiquette, practicalities, security, and costs may still bound communication such that it is not achievable for establishing online connections for as long as users want, whenever they want. Mobile databases offer a solution to some of these restrictions or problems.