Create a view

User Generated

gnzgbf

Computer Science

Description

Using the sample database, write the scripts in a file called ITCO630_P3.SQL to create the following views. Remember to include a USES clause at the top of the script file to use the ITCO630_A database. Also include code that checks if the view already exists. If it does, it should be dropped and recreated.

  1. Create a view named v_worker showing the student number, assignment number, and start date where the role is "worker."
  2. Create a view called v_no_points with all the columns of the assignment table except the points column.
  3. Create a view called v_count that shows the number of students working on each assignment. The view should have columns for the assignment number and the count.

User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Explanation & Answer

All the best check out y...


Anonymous
Great content here. Definitely a returning customer.

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4

Related Tags