Size of the table space increases too quickly (DEV_MDS of soa suite 11g)

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  madala03 wrote:

  Hi thanks for the reply

  I'm out like below

  SUM(BYTES/1024/1024)

  --------------------

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  Select segment_name,Bytes/1024/1024 from DBA_SEGMENTS;
  
  or
  
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  Hi Georges s/n, do not know if this will help you now, but I did something like this on a daily basis for about 3 years. Literally, I have the size of each segment on a daily basis for this time and can go back in the graphic history of growth. If I had the question you ask the subject that I would be able to tell you exactly what segments are developed. If you need this on a smaller time frame, you can change the data stored in the column "created_date' to all the hours I guess.

  Anyway, here's the create statement.

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    header_block          number,
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    blocks                number,
    block_size            number,
    extents               number,
    initial_extent        number,
    next_extent           number,
    min_extents           number,
    max_extents           number,
    pct_increase          number,
    freelists             number,
    freelist_groups       number,
    relative_fno          number,
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       from     dual;
  end;
  /
  

  This is the insert / select that I use.

  insert into db_segment_history(
       owner, segment_name, created_date,
       partition_name, segment_type, tablespace_name,
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       blocks, block_size, extents,
       initial_extent, next_extent, min_extents,
       max_extents, pct_increase, freelists,
       freelist_groups, relative_fno, buffer_pool )
  select  owner, segment_name, trunc( sysdate ),
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       initial_extent, next_extent, min_extents,
       max_extents, pct_increase, freelists,
       freelist_groups, relative_fno, buffer_pool
  from    dba_segments
  where   tablespace_name in(
            select tablespace_name from dba_tablespaces where contents = 'PERMANENT' );
  
  commit;
  

  I hope this helps.
  Michael Cunningham

  Published by: Michael C on February 21, 2012 14:19

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