Is your DB2 for Linux UNIX and Windows product reporting errors? Are you getting unexpected results? These resources can help diagnose and resolve these issues.
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Latest Troubleshooting information
23 Nov, 2009: Knowledge Collection: DB2 Universal JDBC driver issues
20 Nov, 2009: IC64727: IBM DATA SERVER DRIVER FOR JDBC 3 MAY NOT LOAD IN JRE 5.0+ WHEN USING SECURITY MANAGER.
20 Nov, 2009: IZ64981: QUERY PERFORMANCE PROBLEM WITH A JOIN PREDICATE THAT INVOLVES A CASE STATEMENT THAT RETURNS A MIX OF CONSTANT AND COLUMN VALUES
