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Imagine an online registration application. Use your registration form as starting point for your analysis. Identify the entities that a potential database will need, along with their attributes.
Explain the role of a database administrator,the tasks performed by this role and why this role is important in Database Management.
ER diagram for the Baxter Aviation database
Use Hands-on Projects that are in the back of your Chapter to introduce you to the Microsoft SQL Server 2008.
Identify two possibly mispriced bond issues, one overpriced and one underpriced. and graph the bond yield to maturity (YTM) on the y-axis of an XY-scatter plot, with the bond to maturity in years on the x-axis.
1. design an relational model rm model of a database db that will be useful for each of the chosen enterprises. hint
Write a program to calculate the tax of an employee whose employee number is input from the keyboard. Display an appropriate error message if the data does not exist in the Emp table.
What is online analytical processing? How is OLAP related to databases? What is a pivot table, and how are pivot tables and OLAP related?
In this Discussion Board, you are asked to define and describe background information of a relational database. Include the following information.
assume you were a newly hired it security manager at a software development company that in the past hasnt paid much
As an external consultant, you have been hired by Overstock.com to evaluate the effectiveness of the processes they undertook in implementing its ERP system and to present your evaluation in report format to the CEO Patrick Byrne
In talking about database security, some aspects to regard as are Data Integrity, Confidentiality, and Malicious Activity. Illustrate how does database security relate to data integrity?
You are to design a prototype for a hospital management system. Design a data model for this system, Convert the data model to a set of virtual windows.
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