Netezza Analytic Aggregate Function Support

TDV supports the analytic aggregate functions listed in the table below for Netezza

Netezza Analytic Aggregate Function	Notes
AVG	AVG (NULL) is NULL. Not supported: • AVG (BOOLEAN) • AVG (NCHAR) • AVG (NCHAR) DISTINCT • AVG (NVARCHAR) • AVG (NVARCHAR) DISTINCT
COUNT
MAX	MAX (NULL) is NULL. Not supported: • MAX (BOOLEAN) • MAX (BOOLEAN) DISTINCT • MAX (NCHAR) • MAX (NCHAR) DISTINCT • MAX (NVARCHAR) • MAX (NVARCHAR) DISTINCT
MIN	MIN (NULL) is NULL. Not supported: • MIN (BOOLEAN) • MIN (BOOLEAN) DISTINCT • MIN (NCHAR) • MIN (NCHAR) DISTINCT • MIN (NVARCHAR) • MIN (NVARCHAR) DISTINCT
SUM	SUM (NULL) is NULL. Not supported: • SUM (BOOLEAN) • SUM (BOOLEAN) DISTINCT • SUM (NCHAR) • SUM (NCHAR) DISTINCT • SUM (NVARCHAR) • SUM (NVARCHAR) DISTINCT