WGU C170 - DATA MANAGEMENT APPLICATIONS Full Study Guide
A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? - correct answer Many-to-many Which two examples are attributes? - correct answer An employee number A meeting code Which delete rule sets column values in a child table to a missing value when the matching data is deleted from the parent table? - correct answer Set-to-Null member_id INT UNSIGNED NOT NULL AUTO_INCREMENT, PRIMARY KEY (member_id), last_name VARCHAR(20) NOT NULL,
Written for
- Institution
- WGU C170 - DATA MANAGEMENT APPLICATIONS
- Course
- WGU C170 - DATA MANAGEMENT APPLICATIONS
Document information
- Uploaded on
- February 10, 2024
- Number of pages
- 53
- Written in
- 2023/2024
- Type
- Exam (elaborations)
- Contains
- Questions & answers
Subjects
-
wgu c170 data management applications
Also available in package deal