D427 DATA MANAGEMENT – APPLICATIONS NEW WRITTEN SOLUTION
D427 DATA MANAGEMENT – APPLICATIONS NEW WRITTEN SOLUTION 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 Which two examples are attributes? Choose 2 answers A person attending a meeting An employee number A sales meeting 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? Restrict Cascade Matching Set-to-Null
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d427
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d427 data management – applications
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which two examples are attributes