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Requirements ^

SQL

Question 4. (A Guide to SQL Textbook, page 55, Review question 11) Please read the textbook page 55 for the requirements for a database at a college. Answer the following questions: al Design the table for the set of requirements. List the tables, columns, and primary keys. Example: DEPARTMENT (DEPARTMENT NUM, DEPARTMENT_NAME) b/ List any possible functional dependencies. Example: DEPARTMENT_NUM DEPARTMENT_NAME Note: You do NOT need to include an E-R diagram of your design. This is in "a guide to SQL page:55 11. A database at a college must support the following requirements: a. For a department, store its number and name. b. For an advisor, store his or her number, last name, first name, and the department number to which the advisor is assigned. c. For a course, store its code and description (for example, MTH110, Algebra). d. For a student, store his or her number, first name, and last name. For each course the Student takes, store the course code, the course description, and the grade earned. Also, store the number and name of the student's advisor. Assume that an advisor might advise any number of students but that each student has just one advisor. I Design the database for the preceding set of requirements. Use your own experience as a student to determine any functional dependencies. List the tables, columns, and Relationships. In addition, represent your design with an E-R diagram