Sybase IQ Aggregate Function Support
TDV supports the aggregate functions listed in the table below for Sybase IQ.
|
Sybase IQ Aggregate Function |
Notes |
|
AVG |
String-type arguments not supported. |
|
CORR |
|
|
COUNT |
DISTINCT not supported. |
|
COVAR_POP |
|
|
COVAR_SAMP |
|
|
MAX |
DISTINCT supported. |
|
MEDIAN |
|
|
MIN |
DISTINCT supported. |
|
STDDEV |
String, or number + DISTINCT, or string + DISTINCT not supported. |
|
STDDEV_POP |
Number + DISTINCT not supported. |
|
STDDEV_SAMP |
|
|
SUM |
String-type arguments not supported. DISTINCT supported. |
|
VAR_POP |
Number + DISTINCT not supported. |
|
VAR_SAMP |
|
|
VARIANCE |
String, or number, or string + DISTINCT not supported. |