From hamcdc@yahoo.co.uk Fri, 23 Mar 2001 12:50:25 -0800 From: =?iso-8859-1?q?Connor=20McDonald?= Date: Fri, 23 Mar 2001 12:50:25 -0800 Subject: Re: Log Buffer Message-ID: MIME-Version: 1.0 Content-Type: text/plain The recommendation of 10% is very misinformed...Large log buffers can actually hurt performance, although this is protected against to some degree in 8i. It is very rare to a lot of a benefit once your log buffer gets more than 512k. hth connor --- Kevin Kostyszyn wrote: > Hello DBA's > You know, I read somewhere that you can make your > log_buffer 10 percent of > your total sga. So if you had a 500mb sga you could > have a 50 mb > log_buffer? What do you guys think, the illustrious > Ross doesn't like such > large log_buffers. > > Sincerely, > Kevin Kostyszyn > DBA > Dulcian, Inc > www.dulcian.com > kevin@dulcian.com > > -- > Please see the official ORACLE-L FAQ: > http://www.orafaq.com > -- > Author: Kevin Kostyszyn > INET: kevin@dulcian.com > > Fat City Network Services -- (858) 538-5051 FAX: > (858) 538-5051 > San Diego, California -- Public Internet > access / Mailing Lists > -------------------------------------------------------------------- > To REMOVE yourself from this mailing list, send an > E-Mail message > to: ListGuru@fatcity.com (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). ===== Connor McDonald http://www.oracledba.co.uk (mirrored at http://www.oradba.freeserve.co.uk) "Some days you're the pigeon, some days you're the statue" ____________________________________________________________ Do You Yahoo!? Get your free @yahoo.co.uk address at http://mail.yahoo.co.uk or your free @yahoo.ie address at http://mail.yahoo.ie -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: =?iso-8859-1?q?Connor=20McDonald?= INET: hamcdc@yahoo.co.uk Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru@fatcity.com (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).