Which three factors influence the optimizer's choice of an execution plan? (Choose three.)
Posted: Sun Jun 11, 2023 3:51 pm
Which three factors influence the optimizer's choice of an execution plan? (Choose three.)
A. the optimizer_mode initialization parameter
B. operating system (OS) statistics
C. cardinality estimates
D. object statistics in the data dictionary E. fixed baselines
A. the optimizer_mode initialization parameter
B. operating system (OS) statistics
C. cardinality estimates
D. object statistics in the data dictionary E. fixed baselines