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How to make a query faster.

 
Greenhorn
Posts: 11
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I have a sql query which works well. but the only problem with it
is its extremely slow.Its a compound query and i have to query DB2
database.I am using Java/JDBC to write a stored procedure
 
author
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You need to identify the bottleneck: is it JDBC or DB2? Run the query from a command-line tool (i.e. not through JDBC). Is it still as slow?
 
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Did you try adding indexes to your table? Also, try posting the query. Maybe someone here can give you tips on it.
 
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