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   comp.databases.oracle      Overblown overpriced overengineered SHIT      2,288 messages   

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   Message 1,538 of 2,288   
   Markus Breuer to All   
   poor performance because of slow storage   
   30 Jun 04 14:34:32   
   
   From: markus.breuer@gmx.de   
      
   I currently have some trouble because of a misconfigured storage. The   
   technicans are involved, but the reconfiguration will requires several days.   
      
   The main problem is a small table acting as dictionary. while column 1   
   is the key, a query will delivery the value of column 2. The select is   
   not critical, but the frequently changes to the table. Insert and delete   
   operations cause many i/o traffic on our storage.   
      
   Our reading applications use following sql-statement to perform a lookup:   
      
   SELECT col2   
   FROM my_table   
   WHERE col1='...'   
      
   Is there any chance to tune this table without the need to change the   
   reading apps? I think of a table in memory, which does not force i/o   
   traffic on the storage. Lost data after a crash is no important, this   
   table only holds current data. In half an hour the data is old.   
      
   Any ideas?   
      
   regards, markus   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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