Transforming Logical Data Models into Physical Data Models Susan Dash Ralph Reilly IT610-1404A-01 According to an article written by Tom Haughey the process for transforming a logical data model into a physical data model is: The business authorization to proceed is received. Business requirements are gathered and represented in a logical data model which will completely represent the business data requirements and will be non-redundant. The logical model is then transformed into a first cut physical
Premium Data modeling SQL Database
5.4 The Aspectual-Architecture Design Method Scenarios Considered: Bus Ticket Booking Sr. No. Scenario Description 1 Purchasing Customer purchase ticket 2 Make itinerary Customer prepares travel plan 3 Register and authenticate user The system register and validate the user. 4 Make purchase Customer make purchase through payment. 5 Validate purchase System validate the payment 6 Reserve a bus seat System reserve a bus seat 7 Print ticket User print travel ticket Table 6.1:
Premium Marketing Customer Customer service
between Logical & Physical Design of a Network When we look at the differences between logical design and physical design of a network it is easy to think of it as the logical as the functional part and physical as the seeing it part. With that stated there is more to this than just the functional and seeing parts. In order to understand the differences from one to the other‚ we need more information. In the following paragraphs I will try to outline what makes up the differences between logical and
Premium Network topology
Enterprise Architecture 2 Conceptual Approach to EAI Reference Architecture 3 Enterprise Information Architecture 4 Reference Architecture 5 Enterprise Information Architecture Reference Architecture 7 Methods and Models 9 Enterprise information architecture reference architecture in context 12 Information Agenda Approach 12 Information Strategy 13 The Open Group Architecture Framework 14 Architecture Vision 15 Business Architecture 16 Information Systems Architecture 16 Service
Premium Enterprise architecture Data management
-prashant borkar -prashant borkar information design information design Original infographic can be found at: http://images.onlinenursingprograms.com.s3.amazonaws.com/nursing-your-sweet-tooth.jpg Original infographic can be found at: http://images.onlinenursingprograms.com.s3.amazonaws.com/nursing-your-sweet-tooth.jpg [Type the sidebar content. A sidebar is a standalone supplement to the main document. It is often aligned on the left or right of the page‚ or located at the top
Premium Graphic design
Network Design Models IT190-1204A-01 Introduction to IT Individual Project Elaine Thornton October 29‚ 2012 Computer networks consist of communications‚ media‚ devices‚ and software need to connect two or more computer systems or devices. Networks are able to transmit and receive information to improve organizational effectiveness and efficiency. Assuming our company is not peer to peer networking; our company seems to be a server based network side. With a server based network all accounts
Free Network topology Computer network Peer-to-peer
Assignment 5: Logical Design Part II Introduce the concept of normalization in a letter to the executive and explain the pros and cons. The main purpose of normalization is to reduce data redundancy and avoid inconsistent data. The benefits on normalizing a database would be to prevent the appearance of modification anomalies in the data. The anomalies can lead to the loss of needed data. Normalization would help with organizing your data to prevent redundancy. It would also establish and maintain
Premium Relational model Database normalization
e-Business Model‚ Venn Diagram Technology Application and e-Marketing – MKT552 February 18‚ 2013 Howard Kersey Introduction The e-Business sector is seeing tremendous growth at a time when technology is the lifeline for many people. Online business models are used to convert new technology to economic value. For some start-up companies‚ familiar business models cannot be applied‚ so a new model must be devised to fit the vision for the new entity. Not only is the business model important‚
Premium Strategic management Management Marketing
A COMPARISON OF DATA WARE HOUSE DESIGN MODELS A MASTER’S THESIS in Computer Engineer ing Atilim Univer sity by BERIL PINAR BAŞARAN J ANUARY 2005 A COMPARISON OF DATA WARE HOUSE DESIGN MODELS A THESIS SUBMITTED TO THE GRADUATE SCHOOL OF NATURAL AND APPLIED SCIENCES OF ATILIM UNIVERSITY BY BERIL PINAR BAŞARAN IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE IN THE DEPARTMENT OF COMPUTER ENGINEERING J ANUARY 2005 i Approval of the Graduate School
Premium Data warehouse Data management
countries has reduced electronic commerce growth and development. Online shopping system analysis and design was evaluated in Iran as a developing country. National banking & delivery systems along with cultural & training challenges were evaluated too. Based on Iran governmental services constraints‚ we presented an appropriate architecture for large scale online shopping systems. Some of design phase diagrams are presented that could be useful for software developing companies. Index Terms—B2C‚ Electronic
Premium Electronic commerce