@ Vinícius Fernandes
Are you sure you're not mixing block change tracking with flashback logging
?
The size of the flashback log buffer is (maybe was) tied to the size of the
redo log buffer with flashback log buffer = 2 * redo log buffer
Regards
Jonathan Lewis
On Thu, 4 Feb 2021 at 17:04, Vinícius Fernandes <viniciusfmc@xxxxxxxxx>
wrote:
At least in 12c, the _bct_public_dba_buffer_size max size is the same of
log_buffer. In some way these 2 memory structures are linked. I had
problems to increase the value and there wasn't any doc saying about this
link.
