WGU C170 Data Management – Applications.

WGU C170 - PRE-ASSESSMENT Questions and answers, graded A+. Verified. 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? One-to-one One-to-many Many-to-many One-to-one binary - -Many-to-many Which two examples are attributes? Choose 2 answers A person attending a meeting An employee number A sales meeting A meeting code - -An employee number A meeting code Which ...

WGU C170 - Data Management – Applications. Exam Review Questions and answers, rated A+ Domain In data modeling, the construct used to organize and describe an attribute's set of possible values. Primary key (PK) An identifier composed of one or more attributes that uniquely identifies a row. Also, a candidate key selected as a unique entity identifier. A minimal superkey. Key One or more attributes that determine other attributes. Determination The role of a key. In the context o...