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Column Type Modifiers. SELECT DISTINCT eliminates duplicate rows from the result. Legal has two employees with the same high salary. Hi guys,Is the only solutio to count distinct values on multiple columns ,. Solved: I need a little bit of syntax help writing a SQL Code for Select Distinct on multiple columns using the in-DB filter tool.

Grouping sets allow users to specify multiple lists of columns to group on. The ALL and DISTINCT quantifiers determine whether duplicate grouping sets each . I have a table with three columns. I want to be able to count all the unique values across the columns. Basically, in the en I would like to . I can do a count distinct on one column, but not on two columns. Usually DISTINCT and GROUP BY will yield the same , but here Rob Farley.

ProductID option (loop join); select distinct od.