Hi Ajay,
CONNECT_BY_ROOT is usually the same as a column from the seed query.
There's an old article on IBM's DeveloperWork showing how to port from CONNECT BY to WITH RECURSIVE, most can be applied to Teradata, too:
http://www.ibm.com/developerworks/data/library/techarticle/dm-0510rielau/
Hi Ajay,
CONNECT_BY_ROOT is usually the same as a column from the seed query.
There's an old article on IBM's DeveloperWork showing how to port from CONNECT BY to WITH RECURSIVE, most can be applied to Teradata, too:
http://www.ibm.com/developerworks/data/library/techarticle/dm-0510rielau/
Dieter