Which two of the following derivations for an output column named OutCol can be used to
generate a unique sequence of integers across multiple partitions?
A.
@INROWNUM
B.
NextSurrogateKey()
C.
1 + @NUMPARTITIONS * @INROWNUM
D.
@PARTITIONNUM + @NUMPARTITIONS
Explanation:
http://lv97.com/l/index.php?view=DS(search ‘partitionnum’)