In a knowledge and information based economy, Information Technology and systems take on great importance. For instance Information Technology constitutes more than 70 percent of the invested capital in service industries like finance, insurance and real estate. This means that for many managers (perhaps for most) decisions about Information Technology will be the most common investment decision. Because the productivity of employees will depend on the quality of the systems serving them, management decisions about Information Technology are critically important to the prosperity...
In a knowledge and information based economy, Information Technology and systems take on great importance. For instance Information Technology cons...
The principles which form the basis for the broad analysis of this book includes Database design methodology considered as structured approach.It uses procedures, techniques, tools, and documentation aids to support and facilitate the process of Database design. This book explores and and analyses the various methodologies with practical examples. This includes three main phases, which are conceptual, logical and physical database design. Chapter I of this book introduces the concept.Chapter II focuses on the Airport Clinic as an enterprise, using the relational data model to ...
The principles which form the basis for the broad analysis of this book includes Database design methodology considered as structured approach.It ...
