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Assignment Instructions: Business Intelligence
You have been hired as a consultant for a small retail company that sells widgets online. The company is interested in learning how to use their data to improve their business. They have asked you to write a business case (search term business case template) to explain the justification for implementing a database management system to improve business intelligence within the company.
Within your business case, begin by explaining business intelligence. Then explain data management and how a database management system can facilitate business intelligence. You should also explain the benefits that the company will experience with the system.
Next, consider the design of the system. Begin by describing the data entities, attributes and keys. For instance, a data entity may be Customer. Attributes of customer may include name and address. The key may be a uniquely assigned customer number. You should have at least five data entities in your database. Create an entity-relationship diagram showing the relationship between the entities (YouTube search term: entity relationship diagram tutorial). Create a relational database model to describe the data.
Indicate changes you require to make to design of Premiere Products database to support following situation: There is no relationship between customers and sales reps.
Create a query that spans both tables. Eliminate redundant fields. Modify the Query to select only those Customers that had service dates in October and November 2006.
First, specify the foreign keys for this schema, stating any assumptions you make. Next, populate the relations with a few example tuples.
As the use of the Internet and web continues to increase, students should be familiar with Internet shopping and the information security related to it. This should be done by answering the issues below related to a shopping of a product via the I..
Determine the Cartesian product (A X B) of the given pair of sets. A => Set of first letter of names of countries = A = { R, S, T } B => Set of numbers denoting Postal codes = B = { 0001, 1001}.
an organization has several operational systems customer relationship management crm for marketing and sales enterprise
Based on the information in the Bike Mania case study, use a suitable CASE tool or drawing package to draw up a set of diagrams showing the current physical view of the systemusing the unified modeling language (UML 2.0) notation
Give at least three reasons why ETL functions are most challenging in a data warehouse environment.
Write a memorandum to Sam Jones (CIO) and present your research findings. Your memorandum should be no longer than 500 words.
Developers have noticed that EMP table doesn't have an assigned primary key. EMP_ID column has been selected to be the primary key.
Create a table of analysis based on the attributes below. Use RAND as a resource for referring to your readings. Name the attributes in one column (behavioral sensitivity). In the second column, identify possible indicators (behavior to be aware o..
a multinational tour operator agency has gained new business growth in the north american market through the use of
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