What will be the effect on dataguard configuration when moving one table to another tablespace using the impdp
remap_tablespace
parameter?
In our production environment we have setup dataguard and I am curious that if move a table in primary what will be effect on dataguard or what steps should I do before the moving table.
Best Answer
If you have configured Data Guard properly, this will not cause any problem. And by 'properly', I mean
FORCE LOGGING
is enabled. Data Pump can use direct path load (in which case there is minimal redo generated), but there are several conditions that will prevent it:Situations in Which Direct Path Load Is Not Used
Anyway, to check
FORCE LOGGING
:If the result is
NO
, you can enable it with:Note that, this should be done on the primary and all standby databases as well (just in case a role transition happens and a standby becomes primary).