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coalesce

COALESCE - SQL Server

coalesce

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coalesce

website coalesce What is the COALESCE function? The COALESCE function is a built-in function in SQL Server that evaluates a list of expressions and returns the coalesce coalesce take n number of arguments from left to right coalesce selects the first non null argument similarly isnull is

coalesce The SQL COALESCE function is used to handle NULL values in a database query by returning the first non-NULL value from a list of expressions or column values   The coalesce function returns the first of the parameters that has a valid non-NULL representation Any number of parameters can be used   coalesce · adhere · amalgamate · associate · bracket · cleave · cling · cohere · combine · commingle · commix · conjoin · connect · incorporate · join · link

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