MCQOPTIONS
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				| 1. | 
                                    Tuples are generated                        in producer-driven pipelining, they are generated                  on demand, in demand- driven pipelining. | 
                            
| A. | lazily, eagerly | 
| B. | eagerly, lazily | 
| C. | slowly, eagerly | 
| D. | eagerly, slowly | 
| Answer» C. slowly, eagerly | |