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The following assignment is based on the Oracle database environment created.
Design and develop the below queries using professional principles and standards:
• A set of SQL Statements that returns all rows and all data for each table in your database.
• Two SQL Statements that return a subset of columns and a subset of rows using the WHERE clause.
• Two SQL Statements that join two or more tables in one query. Look for primary and foreign keys to help you determine join points. Use the JOIN clause as a part of your queries.
Explain how you arrived at your final solution for the four conceptual and process view diagrams that you have created and describe how you created the conceptual and process view for all four (4) diagrams. In the description, be sure to provide a j..
Create a database.
Draw an ER diagram for your database scenario. Design a set of 3NF tables for your database scenario.
relationship between customer and products
First, specify the foreign keys for this schema, stating any assumptions you make. Next, populate the relations with a few example tuples.
supplies % of votes each candidate is likely to receive, based on popularity rating. Actual number of votes received is that percentage of General votes. You should enter data for each candidate in each of the eight constituencies.
Find the names of all students who are enrolled in two classes that meet at the same time. Find the names of faculty members who teach in every room in which some class is taught.
Explain the purpose of an "Info Cube" and "Dimensions"? How they are related to each other? Explain the process of building an "Info Cube".
Design a database to track the company's products and orders. Choose either an open-source product or a proprietary product to use, and explain your reasons for choosing it. Identify some of the characteristics of database configuration used in yo..
Consider the UNIVERSITY database described in Exercise Build the ER schema for this database using a data modeling tool such as ERwin or Rational Rose.
Create an E-R diagram with maximum cardinalities for the shipping of inventory to customers. Show this diagram as an REA model identifying resources, events, and agents.
Select one of the Real World Scenarios and use the experience you have that is related to the scenario you have chosen or research online; and then post your comments and solutions about your experience.
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