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After reading this week's article, "Modeling for the Future," expand on the subject of Database Modeling. There are several tools listed and reviewed in the article. Research these tools further, or identify other modeling tools, and write a 2-3 page, APA-style paper focused on one tool of your choice. You are allowed to compare tools, but apply your findings and comparison to your research as if you were selecting the tool for use at your employer. What are the benefits and the possible shortcomings of using the tool? How would this tool help you meet your database modeling needs? Be sure to integrate vocabulary from the text to demonstrate your understanding of concepts.
Explain what problems can occur in a distributed database that is partitioned but not replicated.
What is the term for the number used to reference an array element? The number of elements in an array is called the ______ of the array. Arrays are most efficiently processed using ______
Consider the EER diagram for a car dealer in the figure below. Map the EER schema into a set of relations.
Design and implement an application that reads an integer value representing a birthdate from the user. First get the month, then get the day and then finally the year from the user.
questionsince its establishment in 2003 fresh grocers has expanded its business from a single store in queensland to
Design an updateable database for storing customer and sales data. Explain how to deal with the problems of missing data.
create a conceptual database model using MS Visio Database Model Diagram Template. The purpose of this lab is to have you gain experience with the various modeling tools needed to create a conceptual model of a database
1.identify and discuss the serious data redundancy problems exhibited by the file structure shown in figure. the file
What tables would you create, and what would the table components be and How might the (independent) tables be related to one another?
Explain the information-gathering techniques and design methods you would suggest to use for project. Recognize the key factors that help ensure the information required for the project.
Prepare a 3-4 pages of technical document in MS Word Format on usage, utilization, and implementation of Virtual Private Databases (VPD) for the cases of your choice.Explain each situation in details, and describe how it works?
You have just received a new computer at work. it runs fast and works great. thinking about the future and the day something might break explain why it is important to record this information.
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