Hi! One case is when in old database, temp tablespaces were DMTs and LOGGING, after creating them as LMT temporary tablespaces, they are nologging and writing to sort segments isn't logged anymore (possibly using direct writes too). But this isn't actually a DMT vs LMT issue, it's logging vs. nologging issue..
Tanel. ----- Original Message ----- To: "Multiple recipients of list ORACLE-L" <[EMAIL PROTECTED]> Sent: Monday, August 04, 2003 1:29 PM > Yeah, it will be small, since extents allocation and deallocation as a > percentage of the overall DML generally would be pretty less. > > Regards > Naveen > > > -----Original Message----- > > From: Jeremiah Wilton [mailto:[EMAIL PROTECTED] > > Sent: Monday, August 04, 2003 2:36 PM > > To: Multiple recipients of list ORACLE-L > > Subject: RE: Redo Logs Problem > > > > > > On Sun, 3 Aug 2003, Naveen Nahata wrote: > > > > > This will reduce the updates and inserts to the > > Data-Dictionary tables since > > > in LMTs extent information is stored locally and not in > > Data-Dictionary > > > > I do not believe that there are real practical examples of this making > > any signifgicant difference. Dictionary management doesn't account > > for much redo at all, even in masively misconfigured environments. > > > > -- > > Jeremiah Wilton > > http://www.speakeasy.net/~jwilton > > > > > -----Original Message----- > > > Sent: Monday, August 04, 2003 11:59 AM > > > To: Multiple recipients of list ORACLE-L > > > > > > How come changing the TS to LMT would reduce the excessive > > Redo generation. > > > > > > -----Original Message----- > > > VIVEK_SHARMA > > > Sent: Monday, August 04, 2003 9:49 AM > > > > > > Convert Tablespaces to LMT (Locally Managed) if in 8i , to > > reduce excessive > > > Redo generation > > > > -- > > Please see the official ORACLE-L FAQ: http://www.orafaq.net > > -- > > Author: Jeremiah Wilton > > 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). > > > > > DISCLAIMER: > This message (including attachment if any) is confidential and may be privileged. Before opening attachments please check them for viruses and defects. MindTree Consulting Private Limited (MindTree) will not be responsible for any viruses or defects or any forwarded attachments emanating either from within MindTree or outside. If you have received this message by mistake please notify the sender by return e-mail and delete this message from your system. Any unauthorized use or dissemination of this message in whole or in part is strictly prohibited. Please note that e-mails are susceptible to change and MindTree shall not be liable for any improper, untimely or incomplete transmission. > -- > Please see the official ORACLE-L FAQ: http://www.orafaq.net > -- > Author: Naveen Nahata > 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). > -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Tanel Poder 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).
