internals of oracle 10g
Posted: Wed Aug 26, 2009 11:48 am
Hi,
when datafile or control file is lost it asks for media recovery or instance recovery .Based on that we perform the recovery.
how oracle comes to know that instance recovery or media recovery needs to be performed ?
Thanks in advance.
when datafile or control file is lost it asks for media recovery or instance recovery .Based on that we perform the recovery.
how oracle comes to know that instance recovery or media recovery needs to be performed ?
Thanks in advance.