Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
The Online Search Process
The process of online searching of remote database in most cases involves a dialogue between the searcher and the host computer on which a range of databases are mounted. A computer terminal operated by the searcher is connected to the host computer by means of a telecommunication link. An outline of the equipment is shown in the figure.
The link between the user terminal and the host computer is often via a packet switched network.
The flow of data is in one direction, from the keyboard to host (requests), and, in the other from host to visual display screen (information). In this dialogue, the host computer imposes constraints on what the searcher can do and when. For example, commands must be constructed in exactly the required format and often it is necessary to wait for a reply from the host before entering the next command even though the content of the command may not be dependent on the answer to the previous command.
-you and another executive on a different continent want to develop a new pricing structure for product -you want to decide where to spend advertising dollars which the problem of
Question 1 The system development life cycle method can be thought of as a set of activities that analysts and designers and users carry out to develop and implement an informa
Question 1: Transaction processing systems, office systems/knowledge work systems, decision-support systems, management information systems, and executive support systems are t
RESOURCES AND SERVICES THROUGH INTERNET It may be stated that the Internet is a massive, searchable, dynamic widely available, distributed, multi-platform information system
Problem 1: a) What do you understand by the term "Interactivity"? b) What is meant by the terms Multimedia and Hypermedia? c) Explain what is a ‘Storyboard' and why is
Ask quShould an EPM system have the capability of capturing best practicesestion #Minimum 100 words accepted#
1. Define Informal groups. 2. What do you understand by the term 'Emotion'? 3. Write a note on 'Reinforcement theory'. 4. Explain the terms 'Attitudes and Values'.
Internet Connections It is important to know that there are different kinds of connection to the Internet which determine the way in which we will be able to work on it. In o
Circulation Control System The circulation control system is one of the important components of any library system. The primary function of any circulation control system is
QUESTION 1 Describe the 3 categories of Enterprise-wide knowledge management systems QUESTION 2 List and describe 4 structural organisation change enabled by Informatio
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd