Sybase IQ Analytic Function Support

TDV supports the analytic functions listed in the table below for Sybase IQ.

Sybase IQ Analytic Function

Notes

AVG

Whole number + DISTINCT, and floating point + DISTINCT: not supported.

DENSE_RANK

 

EXP_WEIGHTED_AVG

 

FIRST_VALUE

 

LAG

 

LAST_VALUE

 

LEAD

 

NTILE

 

PERCENT_RANK

 

PERCENTILE_CONT

 

PERCENTILE_DISC

 

RANK

 

ROW_NUMBER