ORA-1652 unable to extend temp segment
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  1. #1
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    Jun 2005
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    ORA-1652 unable to extend temp segment

    how can i handle this problem?

  2. #2
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    Tune your query so that it uses less temporary space......

  3. #3
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    Thanks bang dba... any other solutions rather than tuning my query statements? thanks!!!

  4. #4
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    Quote Originally Posted by Harry_Potter
    any other solutions rather than tuning my query statements?
    Wave your magic wand?
    Jeff Hunter
    marist89@yahoo.com
    http://marist89.blogspot.com/
    Get Firefox!
    "I pledge to stop eating sharks fin soup and will not do so under any circumstances."

  5. #5
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    set sort_area_size=200000000;

    and then try your query also tuning is very important.

    regards
    anandkl
    anandkl

  6. #6
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    make the temp tablespace bigger (resizing a datafile or adding one) - then tune your queries and look at memory settings

  7. #7
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    Quote Originally Posted by davey23uk
    make the temp tablespace bigger (resizing a datafile or adding one) - then tune your queries and look at memory settings

    Temp segment is not in the 'TEMP' tablespace. It has to do with freespace available in the tablespace that is listed (not given in the original post). Extend the tablespace you are building the object in.

  8. #8
    Join Date
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    Quote Originally Posted by Harry_Potter
    how can i handle this problem?
    Code:
    SQL*Plus: Release 9.2.0.5.0 - Production on Fri Oct 1 21:58:01 2004
    
    Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
    
    
    Connected to:
    Oracle9i Enterprise Edition Release 9.2.0.5.0 - Production
    With the Partitioning, OLAP and Oracle Data Mining options
    JServer Release 9.2.0.5.0 - Production
    
    SQL> create tablespace ttt datafile 'd:\ttt.ora' size 512k uniform size 64k;
    
    Tablespace created.
    
    SQL> create table t tablespace usr as select * from all_objects;
    
    Table created.
    
    SQL> select sum(vsize(owner))+ sum(vsize(object_name))+ sum(vsize(object_id))+ sum(vsize(object_type)) from t;
    
    SUM(VSIZE(OWNER))+SUM(VSIZE(OBJECT_NAME))+SUM(VSIZE(OBJECT_ID))+SUM(VSIZE(OBJECT
    --------------------------------------------------------------------------------
    1049895
    
    SQL> create index t_i on t(owner,object_name,object_id,object_type) tablespace ttt;
    create index t_i on t(owner,object_name,object_id,object_type) tablespace ttt
    *
    ERROR at line 1:
    ORA-01652: unable to extend temp segment by 16 in tablespace TTT
    
    SQL> show parameter db_block_size
    
    NAME TYPE VALUE
    ------------------------------------ ----------- ------------------------------
    db_block_size integer 4096
    SQL>

  9. #9
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    your exmaple doesnt show him how to fix it though des it

  10. #10
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    true, good spot - but it might have been in the temporary tablespace, so i might be right in the end

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