sql - Combine data from multiple rows into 1 row, multiple columns -


this question has answer here:

this isn't first time i've been faced type of problem , i've still yet figure out.

i'm trying pull records of employee , find races are. way data returned as:

emp # | race ------------- 1111  | white 1111  | asian

i in end:

emp # | white | black | hispanic | asian | indian | other --------------------------------------------------------- 1111  |   y   |   n   |    n     |   y   |   n    |   n

i've attempted through cte's , pivot function, may have not had great understanding of how use pivot.

build dynamic sql that

select emp,     case when max(case when race = 'white' 1 else 0 end) = 1 'y' else 'n' white,    case when max(case when race = 'asian' 1 else 0 end) = 1 'y' else 'n' asian,    case when max(case when race = 'black ' 1 else 0 end) = 1 'y' else 'n' black [yourtable] group emp

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