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Discussion
1. Discuss the definition of a data warehouse. Discuss how Kimball and Inmon differ in their approaches. Provide examples within your post.
2. Provide an example of a transactional database that you are familiar with at work or accessing via the internet such as a ordering or travel site. Define how a data warehouse developed from this transactional database could be used.
3. Describe a data warehouse that you use. Describe the stakeholders of this system and how this data warehouse is used.
Find an example of an actual data warehouse. For this example, describe the content, purpose, user access methods, and sources of data
Identify the stakeholders for your selected scenario. Create a plan for an hour-long interview with representatives of these stakeholders. Then meet with the instructor to discuss possible answers to the questions.
Course: data mining. Require a 7 page essay on subjects: Warehouse Architectures: the paper requires to contain information about centralized, federated, and tiered data warehouse.
suppose a movie database in which data is recorded about the movie industry. the data needs are summarized as follows
Create a vendor database and related reports and queries to capture contact information for potential PC vendors. This information will be used to populate an MS Access database.
The vegetable database: You have to create a database for use by the employees of vegetables.com, an online store which sells many different vegetables, including onions, tomatoes, carrots, potatoes, squash, eggplants and zuchini
Wild Wood Apartments owns 20 different apartment complexes in Washington, Oregon, California, and Idaho. Write a statement of work to present to the Wild Wood management
The U.S. government wants to keep track of information about states, governors, cities, and mayors. In addition, it wants to maintain data on the various federal agencies and the annual grants each agency gives to the individual states.
Create an ERD and relatioal schema in third normal form based upon the following business rules. (Hint: ensure that all attributes are FULLY DETERMINED by the primary key.) Don't forget to place your normalization arrows on your relational schema.
Prepare a project task list to include all the detailed tasks needed for data extraction and transformation.
Please briefly explain whether the following schedule has a deadlock. Your grade depends on both your answer and explanation and please briefly explain which transactions satisfy two-phase locking protocol and which don't.
CPSC 343 Database Theory and Practice Homework. Homework 1: ER Modeling. Design a database to manage conference papers
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