The answer is simple. You have a table with LOBs.



> -----Mensaje original-----
> De:   [EMAIL PROTECTED] [SMTP:[EMAIL PROTECTED]]
> Enviado el:   jueves 1 de febrero de 2001 15:41
> Para: Multiple recipients of list ORACLE-L
> Asunto:       Re: Help -- to modify the storage parameter for LOBSEGMENT
> 
> 
> 
> You wrote:
> 
> Hi, DBA gurus,
> 
> 
>   I have got this problem.
> 
> When I issue the following query,
> 
> select segment_name, segment_type,tablespace_name,extents, max_extents,
> next_extent/1024 from user_segments
> 
> I got one row like the following:
> 
> segment_name: SYS_LOB0000080843C00004$$
> 
> segment_type: LOBSEGMENT.
> 
> I have checked that it is not a table or index. I have no idea how it is
> created. More emergent for me is that I don't know how to modify the
> storage
> parameters for this lobsegment.
> 
> Can anyone help me? Thanks very much in advance.
> 
> 
> 
> Now the DB is running on Solaris 2.7, Oracle EE 8.1.5.
> 
> Chuan Zhang
> 
> 
> 
> Here is my answer:
> 
> 1.First find out  the segment type( table or index) of the lobsegment  by
> querying dba_lobs table.
>  2.Then you need to find our which column in this segment use lob
> datatype.
> 3. Then you use following syntax to modify storage parameter for this
> particular
> column:
> 
> alter table/index {table/index}_name
> modify lob (column_name)
> (storage (maxextents * pctincrease * ....))
> 
> Hope this help.
> 
> Eveleen
> 
> 
> -- 
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> Author: 
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