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RE: Determine process of index build - HOW

From: Whittle Jerome Contr NCI <Jerome.Whittle_at_scott.af.mil>
Date: Sat, 28 Sep 2002 10:18:18 -0800
Message-ID: <F001.004DBF24.20020928101818@fatcity.com>




RE: Determine process of index build - HOW




George,

Doing some big index rebuilding myself on this fine weekend. If you know about how big the index will be and the tablespace, you can see how large the temporary segment is at the moment. That can give you a rough idea of how far along things are. It usually takes quite a while for the first extent then things get moving faster.

select
  segment_name,
  segment_type,
  round(bytes/1024/1024,2) Mb ,
  initial_extent,
  next_extent,
  extents ,
  Owner,
  max_extents
 from dba_segments
 Where segment_type = 'TEMPORARY'
 and tablespace_name= 'HISTORYC';

Jerry Whittle
ACIFICS DBA
NCI Information Systems Inc.
jerome.whittle@scott.af.mil
618-622-4145

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Author: Whittle Jerome Contr NCI
  INET: Jerome.Whittle_at_scott.af.mil

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Received on Sat Sep 28 2002 - 13:18:18 CDT

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