Detail news by Remote DBA expert Team of Dbametrix Solutions.
Day by day in new version of Oracle we found hidden parameters are being increased.Oracle 11g (220.127.116.11) is having 1633 hidden parameters.
Hidden parameters called as undocumented parameters of Oracle and it is not easy to change those parameters. Because Oracle doesn’t take any kind of guarantee for database stablility (if changed without getting advise from Oracle Support).
It is not advisable to change hidden parameters of Oracle database for DBAs without instruction of Oracle Support.
You can find out all list of hidden parameters of Oracle 11g Database with description and default value from following link.
File name: Oracle 11g hidden parameters
Thanks and regards,
Remote DBA expert Team