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Home -> Community -> Mailing Lists -> Oracle-L -> RE: Urgent! Taking a Long Time to drop Tables
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Agree, but why truncate take less time - if not use reuse storage clause it should drop all extents also.
Alex Hillman
-----Original Message-----
From: Adams, Matthew (GEA, 088130) [mailto:MATT.ADAMS_at_appl.ge.com]
Sent: Tuesday, December 19, 2000 2:31 PM
To: Multiple recipients of list ORACLE-L
Subject: RE: Urgent! Taking a Long Time to drop Tables
If the number of extents in the table is very large, then dropping the table will take a long time due to the recursive SQL necessary to manage the data dictionary.
> -----Original Message-----
> From: Larry Taylor [mailto:ltaylor_at_iq.com]
> Sent: Tuesday, December 19, 2000 2:12 PM
> To: Multiple recipients of list ORACLE-L
> Subject: Urgent! Taking a Long Time to drop Tables
>
>
> Hi all,
>
> Does anyone out there have any suggestions as to
> why it would take 12 minutes to drop tables.
> Where should I look first?
>
> Thanks
> Larry
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: Larry Taylor
> INET: ltaylor_at_iq.com
>
> Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
> San Diego, California -- Public Internet access / Mailing Lists
> --------------------------------------------------------------------
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> to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in
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> (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: Adams, Matthew (GEA, 088130) INET: MATT.ADAMS_at_APPL.GE.COM 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: ListGuru_at_fatcity.com (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). ------_=_NextPart_001_01C069F5.F3C0C110 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> <HTML> <HEAD> <META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; = charset=3Diso-8859-1"> <META NAME=3D"Generator" CONTENT=3D"MS Exchange Server version = 5.5.2448.0"> <TITLE>RE: Urgent! Taking a Long Time to drop Tables</TITLE> </HEAD> <BODY> <P><FONT SIZE=3D2>Agree, but why truncate take less time - if not use = reuse storage clause it should drop all extents also.</FONT> </P> <P><FONT SIZE=3D2>Alex Hillman</FONT> </P> <P><FONT SIZE=3D2>-----Original Message-----</FONT> <BR><FONT SIZE=3D2>From: Adams, Matthew (GEA, 088130) [<A = HREF=3D"mailto:MATT.ADAMS_at_appl.ge.com">mailto:MATT.ADAMS_at_appl.ge.com</A>= ]</FONT> <BR><FONT SIZE=3D2>Sent: Tuesday, December 19, 2000 2:31 PM</FONT> <BR><FONT SIZE=3D2>To: Multiple recipients of list ORACLE-L</FONT> <BR><FONT SIZE=3D2>Subject: RE: Urgent! Taking a Long Time to drop = Tables</FONT> </P> <BR> <P><FONT SIZE=3D2>If the number of extents in the table is</FONT> <BR><FONT SIZE=3D2>very large, then dropping the table will</FONT> <BR><FONT SIZE=3D2>take a long time due to the recursive SQL</FONT> <BR><FONT SIZE=3D2>necessary to manage the data dictionary.</FONT> </P> <P><FONT SIZE=3D2>----</FONT> <BR><FONT SIZE=3D2>Matt Adams - GE Appliances - = matt.adams_at_appl.ge.com</FONT> <BR><FONT SIZE=3D2>Doing linear scans over an associative array is = like</FONT> <BR><FONT SIZE=3D2> trying to club someone to death with a loaded = Uzi.</FONT> <BR><FONT = SIZE=3D2> &nb= sp; - Larry Wall (creator of Perl)</FONT> </P> <BR> <P><FONT SIZE=3D2>> -----Original Message-----</FONT> <BR><FONT SIZE=3D2>> From: Larry Taylor [<A = HREF=3D"mailto:ltaylor_at_iq.com">mailto:ltaylor_at_iq.com</A>]</FONT> <BR><FONT SIZE=3D2>> Sent: Tuesday, December 19, 2000 2:12 PM</FONT> <BR><FONT SIZE=3D2>> To: Multiple recipients of list ORACLE-L</FONT> <BR><FONT SIZE=3D2>> Subject: Urgent! Taking a Long Time to drop = Tables</FONT> <BR><FONT SIZE=3D2>> </FONT> <BR><FONT SIZE=3D2>> </FONT> <BR><FONT SIZE=3D2>> Hi all,</FONT> <BR><FONT SIZE=3D2>> </FONT> <BR><FONT SIZE=3D2>> Does anyone out there have any suggestions as = to </FONT> <BR><FONT SIZE=3D2>> why it would take 12 minutes to drop = tables.</FONT> <BR><FONT SIZE=3D2>> Where should I look first?</FONT> <BR><FONT SIZE=3D2>> </FONT> <BR><FONT SIZE=3D2>> Thanks</FONT> <BR><FONT SIZE=3D2>> Larry</FONT> <BR><FONT SIZE=3D2>> -- </FONT> <BR><FONT SIZE=3D2>> Please see the official ORACLE-L FAQ: <A = HREF=3D"http://www.orafaq.com" = TARGET=3D"_blank">http://www.orafaq.com</A></FONT> <BR><FONT SIZE=3D2>> -- </FONT> <BR><FONT SIZE=3D2>> Author: Larry Taylor</FONT> <BR><FONT SIZE=3D2>> INET: ltaylor_at_iq.com</FONT> <BR><FONT SIZE=3D2>> </FONT> <BR><FONT SIZE=3D2>> Fat City Network Services -- = (858) 538-5051 FAX: (858) 538-5051</FONT> <BR><FONT SIZE=3D2>> San Diego, = California -- Public Internet = access / Mailing Lists</FONT> <BR><FONT SIZE=3D2>> = --------------------------------------------------------------------</FO= NT> <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). You may</FONT> <BR><FONT SIZE=3D2>> also send the HELP command for other = information (like subscribing).</FONT> <BR><FONT SIZE=3D2>> </FONT> <BR><FONT SIZE=3D2>-- </FONT> <BR><FONT SIZE=3D2>Please see the official ORACLE-L FAQ: <A = HREF=3D"http://www.orafaq.com" = TARGET=3D"_blank">http://www.orafaq.com</A></FONT> <BR><FONT SIZE=3D2>-- </FONT> <BR><FONT SIZE=3D2>Author: Adams, Matthew (GEA, 088130)</FONT> <BR><FONT SIZE=3D2> INET: MATT.ADAMS_at_APPL.GE.COM</FONT> </P> <P><FONT SIZE=3D2>Fat City Network Services -- (858) = 538-5051 FAX: (858) 538-5051</FONT> <BR><FONT SIZE=3D2>San Diego, = California -- 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 =Received on Tue Dec 19 2000 - 13:57:44 CST
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