 
			 
			MCQOPTIONS
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				| 1. | When_two_inputs_that_we_desire_to_pipeline_into_the_join_are_not_already_sorted_it_is_the_______________technique.$ | 
| A. | Hash join | 
| B. | Buffer join | 
| C. | double-pipelined hash join | 
| D. | double-pipelined join | 
| Answer» E. | |