A weak entity is an entity that cannot exist in the database without (and is logically dependent upon) another type of entity also existing in the database
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TRUE
Business
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When using the test data method, the presence of multiple error messages indicates a flaw in the preparation of test transactions
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Business
Explain why the cost of employing someone is more than just the wage or salary paid to the employee
Business
?Managerial communication skills include both oral and written and involve
A. ?the ability to speak, listen, and write effectively. B. ?the ability to read and write effectively. C. ?the ability to read, write, and speak effectively. D. ?the ability to write and speak effectively.
Business
The U.S. Department of Justice can prosecute violations of all of the antitrust laws.?
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Business