Pragmatic Guide to SQL Server COALESCE Expression

Pragmatic Guide to SQL Server COALESCE Expression coalesce The COALESCE expression allows for user-specified NULL-handling It is often used to fill in missing values in dirty data coalesce Usage Notes You can use the Coalesce function in defining a metric, but more often it is used with the Query Builder feature to support the inclusion of the

coalesce Usage Notes · The minimum number of arguments is 2 · The COALESCE function is equivalent to the CASE expression CASE WHEN expr1 IS NOT NULL THEN

coalesce MicroStrategy SQL generation engine uses COALESCE in two principal ways: to merge attribute ID columns in full outer joins, and for Usage Notes · The minimum number of arguments is 2 · The COALESCE function is equivalent to the CASE expression CASE WHEN expr1 IS NOT NULL THEN