 
			 
			MCQOPTIONS
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				| 1. | Consider a directed line(->) from the relationship set advisor to both entity sets instructor and student. This indicates _________ cardinality | 
| A. | One to many | 
| B. | One to one | 
| C. | Many to many | 
| D. | Many to one | 
| Answer» C. Many to many | |