Any Brief info on following :- Qs lgwr writes the redo log buffer to disk when posted by the smon process under what conditions ?
Qs What is metadata ? How are Changes to metadata managed in the log_buffer ? Qs Why does the Checkpoint process (CKPT) maintains a heartbeat with the control file at a periodic frequency of every 3 seconds ? Qs The number of Disks "n" in a stripe volume should preferably be a power of 2 namely (2,4,8,16 and so on) for Oracle Databases . For RAID levels 3, 5 and 7, the number of disks should preferably be n+1 . Why ? -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: VIVEK_SHARMA INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
