A reader, April 22, 2024 - 9:31 am UTC
Thank you really very much
Just a couple of final questions.
1) is there any particular precaution to take for a mixed version dataguard?
Something different compared with normal equal version or all is exactly the same?
2) That note says it can be done as of 11.2
Regarding a 10.2 -> 11.2 case, is it simply just not supported ( but perhaps it might work ) or is it guaranteed that it can never work?
Regards
Mauro
April 30, 2024 - 4:45 am UTC
1) Its just normal DataGuard not withstanding all of the restrictions listed in the MOS note
2) We made changes to what is stored in the datafiles and redo logs from 11.2 onwards to make it possible. You could try "go it alone" (I'd be surprised if it worked) but thats a risky road to travel
A reader, April 30, 2024 - 7:26 am UTC
Thank you again
You saved my day
Regards
May 07, 2024 - 3:36 am UTC
glad we could help