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RE: Index creation and locking

From: Koivu, Lisa <lkoivu_at_qode.com>
Date: Mon, 14 Aug 2000 07:57:41 -0400
Message-Id: <10589.114484@fatcity.com>


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Linda,

I have seen this happen with 'resource busy and acquired with nowait specified' error returned to a user trying to query a table while (bitmap) index creation is running. However, it was not consistent.

Heck, try it out and see what you end up with. Let us know.

Lisa

-----Original Message-----
From: Linda Hagedorn [mailto:Linda_at_pets.com] Sent: Friday, August 11, 2000 8:47 PM
To: Multiple recipients of list ORACLE-L Subject: Index creation and locking

Does index creation lock the underlying records or table for the duration of the creation, and subsequently interfere with other transactions, such as on-line?

-- 
Author: Linda Hagedorn
  INET: Linda_at_pets.com

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<P><FONT SIZE=3D2>Linda, </FONT>
</P>

<P><FONT SIZE=3D2>I have seen this happen with 'resource busy and =
acquired with nowait specified' error returned to a user trying to = query a table while (bitmap) index creation is running.&nbsp; However, = it was not consistent.&nbsp; </FONT></P>
<P><FONT SIZE=3D2>Heck, try it out and see what you end up with.&nbsp; =
Let us know.</FONT>
</P>

<P><FONT SIZE=3D2>Lisa</FONT>
</P>
<BR>
<BR>

<P><FONT SIZE=3D2>-----Original Message-----</FONT>
<BR><FONT SIZE=3D2>From: Linda Hagedorn [<A =
HREF=3D"mailto:Linda_at_pets.com">mailto:Linda_at_pets.com</A>]</FONT>
<BR><FONT SIZE=3D2>Sent: Friday, August 11, 2000 8:47 PM</FONT>
<BR><FONT SIZE=3D2>To: Multiple recipients of list ORACLE-L</FONT>
<BR><FONT SIZE=3D2>Subject: Index creation and locking </FONT>
</P>
<BR>

<P><FONT SIZE=3D2>Does index creation lock the underlying records or =
table for the duration of</FONT>
<BR><FONT SIZE=3D2>the creation, and subsequently interfere with other =
transactions, such as</FONT>
<BR><FONT SIZE=3D2>on-line? </FONT>
</P>
<BR>

<P><FONT SIZE=3D2>-- </FONT>
<BR><FONT SIZE=3D2>Author: Linda Hagedorn</FONT>
<BR><FONT SIZE=3D2>&nbsp; INET: Linda_at_pets.com</FONT>
</P>

<P><FONT SIZE=3D2>Fat City Network Services&nbsp;&nbsp;&nbsp; -- (858) =
538-5051&nbsp; FAX: (858) 538-5051</FONT>
<BR><FONT SIZE=3D2>San Diego, =
California&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -- Public Internet = access / Mailing Lists</FONT>
<BR><FONT =
SIZE=3D2>---------------------------------------------------------------= -----</FONT>
<BR><FONT SIZE=3D2>To REMOVE yourself from this mailing list, send an =
E-Mail message</FONT>
<BR><FONT SIZE=3D2>to: ListGuru_at_fatcity.com (note EXACT spelling of =
'ListGuru') and in</FONT>
<BR><FONT SIZE=3D2>the message BODY, include a line containing: UNSUB =
ORACLE-L</FONT>
<BR><FONT SIZE=3D2>(or the name of mailing list you want to be removed =
from).&nbsp; You may</FONT>
<BR><FONT SIZE=3D2>also send the HELP command for other information =
Received on Mon Aug 14 2000 - 06:57:41 CDT

Original text of this message

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