Search notes:

Oracle: Init parameter _OPTIMIZER_COST_BASED_TRANSFORMATION

The value of _optimizer_cost_based_transformation specifies the amount of work performed by the optimizer query transformer.
The value of _optimizer_cost_based_transformation can be set to
on
off
exhaustive
iterative
linear
The default value of _optimizer_cost_based_transformation is dependent on the value of optimizer_features_enable.

See also

The init parameters

Index

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