Oracle RAC – oradism setting priority – defaults when root.sh is run on RAC install
_high_priority_processes= ‘LMS* | VKTM’
_high_priority_processes= ‘LMS* | VKTM’
Where cdbrac1 is the database name, and cdbrac11, and cdbrac12 are the instance names # old pre-12c syntax srvctl stop
alter system archive log current; # RAC all threads on all instances switch – single instance obviously forces only thread
For new installs load SSH keys into Memory before starting DBCA – to establish ssh equivalence In an Oracle RAC
Three – maximum number of RAC IP addresses that can be resolved to the Single Client Access Name (SCAN)
Initialization parameter that stops / prohibits inter-node parallel execution of SQL statements if needed to reduce interconnect traffic? PARALLEL_FORCE_LOCAL=true Session
# first read the readme and if the patch is an on-line patch – you don’t have to worry about
The SID prefix is the first 8 characters of the database name, but it can only contain the characters a-z,
Establish SSH equivalence for RAC – do this on both side from the unix user you are installing from –