We are trying to use Snowflake, cloud database with Cognos 10.2. It work with the generic ODBC driver except for a few functions which are named differently. I believe the Cogdmod.ini is the file to edit to translate database function calls, but I'm not sure what types of statements to put in and where. I see the general syntax, but how will cognos know to use my new function calls?
Snowflake isn't supported for 10.2. It is for 11.1.x and 11.0.13.
https://www.ibm.com/software/reports/compatibility/clarity-reports/report/html/prereqsForProduct?deliverableId=1391013543612#sw-7
https://www.ibm.com/software/reports/compatibility/clarity-reports/report/html/prereqsForProduct?deliverableId=E32E9AD000BE11EABCF401BE73544226#sw-7
We did find that using the Netezza database type , Snowflake seems to work except for a few functions. We found the cogdmod.ini and were able to translate the Netezza functions we needed to snowflake functions.