Re: Last Update

[JOE TESTA]

you have to turn monitoring on for each table.   alter table <tablename> monitoring;   joe >>> [EMAIL PROTECTED] 07/16/01 10:36AM >>> Hi, but in my 8.1.7 db. (on SOLARIS),  NO ROWS SELECTED when queried DBA_TAB_MODIFICATIONS........... Any init parameters to be enabled........?? Arul. Christian Trassens wrote: > However you can query the view dba_tab_modifications > for checking when and how many > updates/deletes/inserts/truncate have been done on the > table. If this is enough, great, don't you think so ?. > > Regards. > > --- Shreepad Vaidya <[EMAIL PROTECTED]> > wrote: > > > > > > Hi, > > > > This is what is mentioned in the manual. > > Alter table MONITORING > >  specifies that Oracle can collect modification > > statistics on table. > >  These statistics are estimates of the number of > > rows affected by DML > > statements over a particular period of time. > > They are available for use by the optimizer or for > > analysis by the > > user. > > > > I think erik is looking out for the date and time > > when the DML > > occurred.  , > > whereas the monitoring clause woud give the  rows > > affected  . > > > > Hope my interpretation is correct. > > > >                     shreepad > > > > > > > > > > > > To:   Shreepad Vaidya/EMEA/ALLTELCORP, > > [EMAIL PROTECTED] AT > >       INTERNET@CCMAIL > > cc: > > > > > > > > alter table monitoring. > > --- Shreepad Vaidya <[EMAIL PROTECTED]> > > wrote: > > > > > > > > > Hi Erik, > > > > > > Check out the dba_objects tables. > > > There is a column called as Last_ddl_time , which > > > will give the ddl > > > time.  But if you want to capture > > > select,insert,delete,update > > > times ? > > > I guess you will have to write trigger and capture > > > the times. > > > > > > > > > > > > HTH > > > > > >                     shreepad > > > > > > > > >                     shreepad > > > > > > > > > > > > > > > To:   Shreepad Vaidya/EMEA/ALLTELCORP, > > > [EMAIL PROTECTED] AT > > >       INTERNET@CCMAIL > > > cc: > > > > > > > > > > > > How can I tell when a table was last updated? I am > > > able to tell when > > > it is > > > last anylized, but I am looking for the date of > > the > > > last DML on the > > > table. > > > > > > Thanks > > > Erik > > > > > > -- > > > Please see the official ORACLE-L FAQ: > > > http://www.orafaq.com > > > -- > > > Author: Erik Williams > > >   INET: [EMAIL PROTECTED] > > > > > > 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: [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.com > > > -- > > > Author: Shreepad Vaidya > > >   INET: [EMAIL PROTECTED] > > > > > > 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: [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). > > > > > > ===== > > Eng. Christian Trassens > > Senior DBA > > Systems Engineer > > [EMAIL PROTECTED] > > [EMAIL PROTECTED] > > Phone : 541149816062 > > > > __________________________________________________ > > Do You Yahoo!? > > Get personalized email addresses from Yahoo! Mail > > http://personal.mail.yahoo.com/ > > -- > > Please see the official ORACLE-L FAQ: > > http://www.orafaq.com > > -- > > Author: Christian Trassens > >   INET: [EMAIL PROTECTED] > > > > 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: [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.com > > -- > > Author: Shreepad Vaidya > >   INET: [EMAIL PROTECTED] > > > > 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: [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). > > ===== > Eng. Christian Trassens > Senior DBA > Systems Engineer > [EMAIL PROTECTED] > [EMAIL PROTECTED] > Phone : 541149816062 > > __________________________________________________ > Do You Yahoo!? > Get personalized email addresses from Yahoo! Mail > http://personal.mail.yahoo.com/ > -- > Please see the official ORACLE-L FAQ: http://www.orafaq.com > -- > Author: Christian Trassens >   INET: [EMAIL PROTECTED] > > 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: [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 any attachments) contains confidential information intended for a specific individual and purpose, and is protected by law. 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