A.A sequence will never generate duplicate values
B.The MAXVALUE of a sequence can be equal to the MINVALUE
C.It is not possible to create a sequence that generates a constant since the INCREMENT value must be greater than zero
D.When a sequence cycles back to either the MAXVALUE or MINVALUE, it will always be equal to the specified value of either of these two boundaries
第1题:
Information engineering emphasizes a modeling tool called ______ relationship diagrams.
A.entity
B.class
C.state
D.sequence
第2题:
15、all分组中的元素成员可以包含sequence或choice。
第3题:
Sequence指令的默认增量是1
第4题:
Sequence(序列)可以一下做出多个几何对象
第5题:
all分组中的元素成员可以包含sequence或choice。
第6题:
all分组可以出现在sequence分组或choice分组中。