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Primary Task Response: Within the Discussion Board area, write 400-600 words that respond to the following questions with your thoughts, ideas, and comments. This will be the foundation for future discussions by your classmates. Be substantive and clear, and use examples to reinforce your ideas:
There are two main ways to interface with the database: using stored procedures or passing in the raw queries directly.
If the class scheduler described in the Week 2 DB needed a screen to search for students, how might each approach be used?
Look at the advantages and disadvantages for each approach.Provide a description of what functionality the screen will provide. What can the user do with this screen? Consider the inputs (text boxes, drop-down lists, buttons, etc.) available to the user and how they will interact with the screen.
Describe the basic features of the RDB model and discuss their importance to the end-user and the designer.
provide an unique example of a supertypesubtype relationship. be sure to describe the relationship and discuss if the
problem 1- customers with certain list patternsnbspproblem descriptionnbsp you are provided with four tables in
Describe the normal forms violated in the following design and fix them to the third normal form.
In a word document, describe the results and your analysis and observations. Discuss any analysis techniques you performed and their results to support the differences (or similarities) you discovered
what amount would the company have to charge for the Ericson wedding cake to just break even - what would be the overall margin on the order?
1) Fetch all the customers that are not from region 'BC' or 'SP' 2) Show all customer contact names and titles for the business owners who are from Germany or France 3) Fetch customers from Germany, Mexico and Sweden
your company has put in the request for a new database system and you have been tasked with architecting the security
How effective is the SAS statistical modeling software described in this case study? Explain your answer. What concepts in this chapter are illustrated in this case
asnbspyou approach thenbspend ofnbspthe class you have seen how a database can be set up and accessed.nbspnext you
explain the difference between functional dependencies that arise from equations and those that do
Create a data dictionary for a simple database. Develop an ER diagram. Clearly label all entities, primary and foreign keys, relationship, connectivity and cardinalities.
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