If a 1:M Relationship Is Optional on the M Side

question 56

Multiple Choice

If a 1:M relationship is optional on the M side and mandatory on the 1 side,and if the table resulting from the 1 side has 3 records,then the table resulting from the M side CANNOT have less than ________ records.

• A)0
• B)1
• C)2
• D)3

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Definitions:

Required Rate of Return

The minimum annual percentage earnings necessary for an investment to be considered acceptable, taking into account its risk and the time value of money.

Financial Merger

A financial merger is a consolidation of two or more companies, primarily for financial gains, improving capital, or enhancing corporate strength through combined resources.

Columbia Pictures

A major American film studio and subsidiary of Sony Pictures, focusing on the production, marketing, and distribution of films and television content.

Subsidiary

A company controlled by a parent company.