I'm seem to be having a performance problem when trying to get information
out of the archived redo log files.
I have no problem creating the dictionary,or specifying the files, or
starting Log Miner. The problem occurs
when I query v$logmnr_contents. The query runs forever(it never finished).
I'm searching through a days worth
of log files(about 2GB). Is it just a matter of doing the disk i/o to read
through the files? Anyone have any performance
metrics on this? Any suggestions as to instance parameters to look
at(shared pool maybe)? Not sure exactly how to tune a query running against
a dynamic performance view. Thanks in advance for any help.
Received on Fri Nov 30 2001 - 00:00:40 CST
