What is the use of the COALESCE function in SQL?

opposite of coalesce   Dan rdr2 a fine night of debauchery

There is also an option for the opposite operation, NULLIFZERO() for the situation when you want to have NULLs instead of zeros COALESCE

To simplify app creation, the IsBlank and Coalesce functions test for both blank values or empty strings In the context of the IsEmpty function Unfortunately, there is no such function which returns last non-missing value To accomplish this task, we can reverse a list of variables and ask SAS to

tsbse results opposite cells come into contact , coalesce , and form a kind of yoke Usually a number of the opposite cells of two filaments floating close together in The `??` and `??=` operators are the C# null-coalescing operators They return the value of the left-hand operand if it isn't null