 
			 
			MCQOPTIONS
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				| 1. | %_Replication should be used when which of the following exist?_% | 
| A. | When transmission speeds and capacity in a network prohibit frequent refreshing of large tables. | 
| B. | When using many nodes with different operating systems and DBMSs and database designs. | 
| C. | The application's data can be somewhat out-of-date. | 
| D. | All of the above. | 
| Answer» D. All of the above. | |