ORA-38622: Decision Tree not enough memory, requires at least stringKB

ORA-38622: Decision Tree not enough memory, requires at least stringKB

Cause: The memory size did not satisfy the minimum memory requirement for decision tree building.

Action: In workarea_size_policy= manual mode, set _dtree_area_size to a reasonably larger value. Or, In workarea_size_policy= auto mode, please raise pga_aggregate_target to a reasonably larger value.

ORA-38609: FI Not enough memory for tree counting, requires at least stringKB

ORA-38609: FI Not enough memory for tree counting, requires at least stringKB

Cause: The memory size did not satisfy the minimum memory requirement for tree counting.

Action: In workarea_size_policy= manual mode, set _fic_area_size to a reasonably larger value. Or, In workarea_size_policy= auto mode, this error should never happen.