Primary key and Primary index on a same column - response (3) by barani_sachin

Hi Chinmay,
      Thanks for the response :-) 

But Primary Key will be implemented as UPI only if there is no Primary Index specified in the DDL right?? In my case i am explicitly specifying that.
 
If PI is already there then the PK will be implemented as SI right? So here it should create an SI.
But the actual question is that why its not allowing that during the initial creation itself whereas it allows it via an alter statement! Any specific reason?

Pelase correct me if my understanding is wrong.