IBM Exam Questions

Which value will be returned by the query?

A sequence was created with the DDL statement shown below:
CREATE SEQUENCE my_seq START WITH 5 INCREMENT BY 5 CACHE 5
User1 successfully executes the following statements in Connection1:

VALUES NEXT VALUE FOR my_seq INTO :con1hvar
VALUES NEXT VALUE FOR my_seq INTO :con1hvar
User2 successfully executes the following statement in Connection2:
VALUES NEXT VALUE FOR my_seq INTO :con2hvar
After User1 & User2 are finished, User3 executes the following statement in Connection3:
SELECT NEXT VALUE FOR my_seq FROM sysibm.sysdummy1
Which value will be returned by the query?

A.
20

B.
25

C.
50

D.
55