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For lab assignments you must use an actual database - Database systems such as Oracle, MS SQL, DB2, or Access are all acceptable if they can handle the capability to handle these questions. Do the exercises in the actual database then copy and paste the results or an image of the results here in the respective question part. ER Diagrams and Schemas can be created with MS Visio templates.
Consider the UNIVERSITY database described in Exercise 7.16. Build the ER schema for this database using a data modeling tool such as ERwin or Rational Rose.
A Relational schema of your database in 3NF, clearly indicating attributes, the data type of each attribute, primary and foreign keys, candidate keys, and which attributes are nullable, giving reasons. List any assumptions you need to make.
Describe the characteristics of a Relational Database Management System (RDBMS).
Draw relational schema and show functional dependencies Comprehensive schema that shows existing PK and all functional, partial and transitive dependencies Detailed schema that shows existing PK and most functional, partial and transitive dependen..
For the following requirements analysis description, develop an Entity-Relationship Diagram as a conceptual model that captures all of the requirements to the fullest extent possible.
The database application project (DAP) for this course consists of the creation of a fully functional Microsoft Access database application for a real client.
Evaluate the success WellCo and PharmaCARE shareholders
Create a stored procedure that updates the members' balance in the membership table by correctly recording the current or outstanding balance for each customer.
Write an application that creates a database named Personnel. The database should have a table named Employee, with columns for employee ID, named position, and hourly pay rate.
Create and run the following sql queries and submit the screen shot of your result. Also submit the file lab_06_03. sql
List the courses (D-code and C-no), along with the names of the students who are currently taking them. List all the courses (D-code and C-no) that John (i.e., S-Name=''John'') got 'A' grade.
What is the key value of the 4th index record on the top level, assuming each index record points to the record with the highest key value in a block of the next level down?
Explain the idea for the database along with the thoughts for partitioned view. How would you utilize this partitioned view?
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