Oracle Sequence Transactionality

Question

I need for a particular business scenario to set a field on an entity (not the PK) a number from a sequence (the sequence has to be a number between min and max

I de

Answer 1

sequence.nextval never returns the same value (before cycled) for the concurrent request. Perhaps you should check the following URL:

http://docs.oracle.com/cd/B19306_01/server.102/b14220/schema.htm#sthref883