RE: How to find index is used or not?

From: Koivu, Lisa <lkoivu_at_qode.com>
Date: Fri, 4 Aug 2000 17:12:09 -0400
Message-Id: <10579.113895@fatcity.com>

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-----Original Message-----

From: Naik, Sandesh [mailto:Sandesh.Naik_at_compaq.com] Sent: Friday, August 04, 2000 11:25 AM
To: Multiple recipients of list ORACLE-L Subject: How to find index is used or not?

Hi All,
This might be a very simple question? but is there a way to find once created index is used or not? I mean is there any table which tells us that this index has not been used by any query for last so many days or months ...?
If yes, would you like to share that with me? Thanks
-Sandesh
--

Author: Naik, Sandesh
INET: Sandesh.Naik_at_compaq.com

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists


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<P><FONT SIZE=2>-----Original Message-----</FONT>
<BR><FONT SIZE=2>From: Naik, Sandesh [<A HREF="mailto:Sandesh.Naik_at_compaq.com">mailto:Sandesh.Naik_at_compaq.com</A>]</FONT>
<BR><FONT SIZE=2>Sent: Friday, August 04, 2000 11:25 AM</FONT>
<BR><FONT SIZE=2>To: Multiple recipients of list ORACLE-L</FONT>
<BR><FONT SIZE=2>Subject: How to find index is used or not?</FONT>
</P>
<BR>
<BR>

<P><FONT SIZE=2>Hi All,</FONT>
<BR><FONT SIZE=2>&nbsp;This might be a&nbsp; very simple question? but is there a way to find once</FONT>
<BR><FONT SIZE=2>created index is used or not? I mean is there any table which tells us that</FONT>
<BR><FONT SIZE=2>this index has not been used by any query for last so many days or months</FONT>
<BR><FONT SIZE=2>...?</FONT>
<BR><FONT SIZE=2>&nbsp;If yes, would you like to share that with me?</FONT>
<BR><FONT SIZE=2>Thanks</FONT>
<BR><FONT SIZE=2>-Sandesh</FONT>
<BR><FONT SIZE=2>-- </FONT>
<BR><FONT SIZE=2>Author: Naik, Sandesh</FONT>

INET: Sandesh.Naik_at_compaq.com

<P><FONT SIZE=2>Fat City Network Services&nbsp;&nbsp;&nbsp; -- (858) 538-5051&nbsp; FAX: (858) 538-5051</FONT>
<BR><FONT SIZE=2>San Diego, California&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -- Public Internet access / Mailing Lists</FONT>
<BR><FONT SIZE=2>--------------------------------------------------------------------</FONT>
<BR><FONT SIZE=2>To REMOVE yourself from this mailing list, send an E-Mail message</FONT>
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<BR><FONT SIZE=2>the message BODY, include a line containing: UNSUB ORACLE-L</FONT>
<BR><FONT SIZE=2>(or the name of mailing list you want to be removed from).&nbsp; You may</FONT>
<BR><FONT SIZE=2>also send the HELP command for other information (like subscribing).</FONT>

Received on Fri Aug 04 2000 - 16:12:09 CDT