COUNTMV
This section contains reference documentation for the COUNTMV function.
Get the count of rows in a group
COUNTMV(colName)
The following query returns the documents that have a
DivTailNums with more than one value:select DivTailNums
from airlineStats
where arraylength(DivTailNums) > 1
DivTailNums |
|---|
N7713A,N7713A |
N344AA,N344AA |
N344AA,N344AA |
N7713A,N7713A |
You can count the number of items in these rows by running the following query:
select COUNTMV(DivTailNums) AS value
from airlineStats
where arraylength(DivTailNums) > 1
value |
|---|
8 |
Last modified 1yr ago