1.

WHICH_SYSTEM_VARIABLE_TELLS_THE_OPTIMIZER_TO_SKIP_CERTAIN_PLANS_BASED_ON_ESTIMATES_OF_THE_NUMBER_OF_ROWS_ACCESSED_FOR_EACH_TABLE??$

A. optimizer_prune_level
B. optimizer_search_depth
C. optimizer_search
D. optimizer_prune
Answer» B. optimizer_search_depth


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