How to know the last time a table was used?

I was trying to find a log or something that can tell me when and who was the last one/s that used a table.
Could someone help me?
thanks

How can I activate the auditing? http://download-east.oracle.com/docs/cd/B19306_01/network.102/b14266/auditing.htm#i1011984
Daljit Singh

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    blarman74 wrote:
    I know I could do this with a trigger, but I was wondering if there is a data dictionary view I can query to find the date/time a table was last updated. What I have is a table that is constantly getting hammered with new data being uploaded from a third party. We need to keep close tabs to verify that this datafeed is constantly running and bringing in new data. Because the data that comes in comes from multiple timezones and there are hundreds of lines, our attempts at monitoring by just looking at the data leave something to be desired.
    Any ideas?refer this links
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    http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:1590655700346557237
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    Is it possible in to determine the time a CRUD operation occurred on a database?

    How can I activate the auditing? http://download-east.oracle.com/docs/cd/B19306_01/network.102/b14266/auditing.htm#i1011984
    Daljit Singh

  • Need to find last time a table was used.

    I am in the process of cleaning out a group of staging tablespaces and I would appreciate some help finding the last time a table was used. (ie: records added, deleted, ect.) Is there an SQL statement that will do it? Any other suggestions?
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    How can I activate the auditing? http://download-east.oracle.com/docs/cd/B19306_01/network.102/b14266/auditing.htm#i1011984
    Daljit Singh

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    Hi to all, 
    I would like to know, if there is a way of knowing  the last time an index was used, or what indexes have never been used.
    Regards
    Eduardo Barrios
    Compañía Cervecera de Canarias S.A.
    Tfno.     922 568 246
    Fax.      922 670 600
    Correo   [email protected]

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    Is there a way (hidden system fields for example, system view, other ?) to get the last time a record of a table was modified or the date it was created.
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    blarman74 wrote:
    I know I could do this with a trigger, but I was wondering if there is a data dictionary view I can query to find the date/time a table was last updated. What I have is a table that is constantly getting hammered with new data being uploaded from a third party. We need to keep close tabs to verify that this datafeed is constantly running and bringing in new data. Because the data that comes in comes from multiple timezones and there are hundreds of lines, our attempts at monitoring by just looking at the data leave something to be desired.
    Any ideas?refer this links
    How to find Last modified/updated time of a particular table
    http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:1590655700346557237
    Thanks

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