WGU Pre-Assessment: Data Management
- Applications (FJO1) (PFJO) 2026/2027 |
Western Governors University Pre-
Assessment Exam with Complete
Questions & Verified Answers |
Performance Assessment Aligned
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? -CORRECTANSWER
Many-to-many
Which two examples are attributes?
A person attending a meeting
An employee number
A sales meeting
A meeting code -CORRECTANSWER 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? -CORRECTANSWER Set-to-Null
, In this entity-relationship diagram, Salesperson 361 is related to two customers. The
table follows the restrict delete rule.
What happens if someone tries to delete Salesperson 361 from the customer records? -
CORRECTANSWER The delete is prohibited.
Refer to the given SQL statement.
CREATE TABLE member
(
member_id INT UNSIGNED NOT NULL AUTO_INCREMENT,
PRIMARY KEY (member_id),
last_name VARCHAR(20) NOT NULL,
first_name VARCHAR(20) NOT NULL,
suffix VARCHAR(5) NULL,
expiration DATE NULL,
email VARCHAR(100) NULL,
street VARCHAR(50) NULL,
city VARCHAR(50) NULL,
state VARCHAR(2) NULL,
zip VARCHAR(10) NULL,
phone VARCHAR(20) NULL,
interests VARCHAR(255) NULL
- Applications (FJO1) (PFJO) 2026/2027 |
Western Governors University Pre-
Assessment Exam with Complete
Questions & Verified Answers |
Performance Assessment Aligned
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? -CORRECTANSWER
Many-to-many
Which two examples are attributes?
A person attending a meeting
An employee number
A sales meeting
A meeting code -CORRECTANSWER 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? -CORRECTANSWER Set-to-Null
, In this entity-relationship diagram, Salesperson 361 is related to two customers. The
table follows the restrict delete rule.
What happens if someone tries to delete Salesperson 361 from the customer records? -
CORRECTANSWER The delete is prohibited.
Refer to the given SQL statement.
CREATE TABLE member
(
member_id INT UNSIGNED NOT NULL AUTO_INCREMENT,
PRIMARY KEY (member_id),
last_name VARCHAR(20) NOT NULL,
first_name VARCHAR(20) NOT NULL,
suffix VARCHAR(5) NULL,
expiration DATE NULL,
email VARCHAR(100) NULL,
street VARCHAR(50) NULL,
city VARCHAR(50) NULL,
state VARCHAR(2) NULL,
zip VARCHAR(10) NULL,
phone VARCHAR(20) NULL,
interests VARCHAR(255) NULL
