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DB2 SQL Workshop for Experienced Users coalesce db2 DB2) Basic difference between COALESCE and their counter parts is that COALESCE returns first non null value as it can take more than 2 coalesce معنى Db2 COALESCE Search for: Getting Started What is Db2 · Installing Db2 Database Server · Db2 Sample Database · Creating a Db2 Sample Database

coalesce db2 The DB2 COALESCE function returns the value of the first non-NULL expression The COALESCE function takes a comma separated list of arguments which are