DB2 coalesce function for replacing null date

website coalesce db2 This is a guide to DB2 COALESCE Here we discuss the introduction and examples of DB2 COALESCE for the better understanding coalesce synonyms The COALESCE function returns the value of the first nonnull expression

coalesce db2 COALESCE returns the first argument that is not null The arguments are evaluated in the order in which  DB2) Basic difference between COALESCE and their counter parts is that COALESCE returns first non null value as it can take more than 2  Specify to apply the SQL syntax transformation rule that adds COALESCE to a column When the data is retrieved, the COALESCE function, which in this case is

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