 
			 
			MCQOPTIONS
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				| 1. | Consider a weak entity set in DBMS. Cardinality ratio 'strong entity set : weak entity set' in their binary identifying relationship is: | 
| A. | One to one | 
| B. | One to many | 
| C. | Many to one | 
| D. | Many to Many | 
| Answer» C. Many to one | |