Netezza Analytic Function Support
TDV supports the analytic functions listed in the table below for Netezza.
|
DENSE_RANK
|
|
|
FIRST_VALUE
|
|
|
LAG
|
|
|
LAST_VALUE
|
|
|
LEAD
|
|
|
RANK
|
|
|
ROW_NUMBER
|
|
|
STDDEV
|
|
|
STDDEV_POP
|
|
|
STDDEV_SAMP
|
|
|
VAR_POP
|
|
|
VAR_SAMP
|
|
|
VARIANCE
|
|
|
VARIANCE_POP
|
|
|
VARIANCE_SAMP
|
|