Hi Gurus,

I issue the following command select count(*) from view1 and encounter the following 
error "ORA-01630: max # extents (121) reached in temp segment in tablespace TEMP".  I 
think I need to increase the tablespace TEMP  but how do I calculate the temporary 
space needed ? 

Assuming view1 is "select * from table1, table2 where table1.Col1=table2.Col1"
Is the temporary space needed = (table 1 row-length * table 1 total number of rows ) * 
(table 2 row-length * table 2 total number of rows ) ?

Any advice ? Thanks.

Regds,
New Bee
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