Count (Distinct)
تجميعaggregationHow many different values there are.
التوقيع
COUNT_DISTINCT(column) → whole number| Argument | Accepts | |
|---|---|---|
column | any | required |
How many different values there are.
التوقيع
COUNT_DISTINCT(column) → whole number| Argument | Accepts | |
|---|---|---|
column | any | required |