DATE Index in Teradata - forum topic by mithunk

Hi ,
I create a volatile table as mentioned below

CREATE MULTISET VOLATILE TABLE temp_table
(
 col1   BIGINT  ,
 start_dt  DATE  
)ON COMMIT PRESERVE ROWS;

I have to first create an index on col1 then create a DATE INDEX on start_dt. How can i acheive this in teradata ?