Hi All,
I'm totally new to SAP HANA.
can some one please explain me the below code.
as per my understanding sequence is user to generate unique id's.
what are NEXTVAL and CURRVAL?
what id " select seq.nextval from dummy??" and select seq.currval from dummy??
what is dummy in the above code??
it would be very helpful for me if some one explains me the above code in details.
P.S. sorry if it comes under some basic concept
Kind Regards,
Venkatesh