17 August, 2019

TEMP_UNDO_ENABLED


TEMP_UNDO_ENABLED


ð  TEMP_UNDO_ENABLED helps to reduce the amount of redo caused by DML on global temporary tables.

ð   Setting to TRUE may cause serious issues, such as ORA-55526, for distributed transactions (Ref. Bug 20712819). 

ð  The recommended value for systems using distributed transactions is currently FALSE (Pending ER 24286334). 

ð  If not using distributed transactions, TRUE will improve performance by eliminating REDO on permanent UNDO.


temp_undo_enabled = FALSE


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