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1. Case Needs Analysis: Determine the data requirements of Birchwood Lane Schools.
a. What data from the scenario is needed for the database and why?
b. To what extent is additional information needed to develop complete data requirements? 2. Relational Database Model
a. Based on the requirements you have determined, propose a relational database model. Be sure to include applicable entities and proper relationship mapping.
b. Propose a logical database model based on the entities present in your visual conceptual database model.
fishing in the public waterbodies of victoria rivers creeks lakes and reservoirs is controlled by the freshwater
Perform the following operations using SQL. Create a Database ('fdb') using any one from Oracle, Sybase, DB-2, SQL Server or MySQL. Write SQL query to select students having GPA greater than 3 and the result should be sorted according to name
businesses today are extremely reliant on large amounts of data for making intelligent business decisions. likewise the
A narrative description of the field chosen for the application being created. This should also include a description of the problem and addressing the weaknesses to be solved by the database.
Summarize the process of coding, classifying, categorizing, and labeling primary patterns as it pertains to qualitative data analysis. Describe how data collection and data analysis can be overlapping activities in qualitative research.
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.
Write a query that performs an inner join of the grade, student, and grade_type tables using ANSI SQL 99 syntax (JOIN ON).
Write queries to find out the unused structures e.g. there is one Superannuation client but no Partnership clients on the starter database.
Conduct some research online for tutorials on relational database design. Choose three that you think do the best job of teaching you about relational database design. Share your findings with the class, and explain why you chose the three tutoria..
Use the three-sphere model for systems management and brainstorm issues related to the change based on the business, technology, and organization spheres.
Create a database for Ray. He is interested in movies and wants to keep information on movies, actors, and directors in a database. The only user is Ray, and he needs to produce reports.
Compute the customer margin for the Whiddon family. Round off all calculations to the nearest whole cent.
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