WGU C170 Full Study Pack | 485 Questions with 100% Correct Answers | Verified | Latest Update | 70 Pages
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? - Many-to-many Which two examples are attributes? - 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? - Set-to-Null 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, Which two columns are created as something other than variable-length strings in this statement? - member_id expiration
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Western Governors University
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WGU C170
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