View the step-by-step solution to:

do not know how to work on the question 3: 3) A three-table database design for the data in the spreadsheet in Figure 5-16 is as follows:

do not know how to work on the question 3:

3) A three-table database design for the data in the spreadsheet in Figure 5-16 is as follows:
ChoirMember (LastName, FirstName, Email, Phone, Part)
MusicalWork (NmaeOfWork)
CheckOut (LastName, FirstName, NameOfWork, Part, CopyNumber, DataOut, DateIn)
a. Redraw the data in Figure 5-16 into this three-table format.
--> I just need the "date in and date out" date for this sub-question.

b. Identify which columns are primary keys for each of these tables.

c. The foreign keys are already in place; identify which columns are foreign keys and which relationships they represent.

d. Does this design eliminate the potential for data integrity problems that occur in the spreadsheet? Why or why not?
Download Attachments:
126 Pearson eText.pdf
127 Pearson eText.pdf

Background image of page 1
Background image of page 1
Sign up to view the entire interaction

Recently Asked Questions

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

-

Educational Resources
  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

    Browse Documents
  • -

    Question & Answers

    Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

    Ask a Question