MRPⅡ是以面向企业内部信息集成为主,它侧重于企业内部人、财、物等资源的管理。
参考答案:对
根据首字母或汉语提示写出单词。
1. Meals can be s _____ in your room.
2. Americans often use forks and k _____ to eat food.
3. The meeting will be _____ (举办) in the community center.
4. Don't eat with your _____ (手指).
5. I don't like this kind of food because it tastes sour and _____ (辣).
下列哪个语句是数据定义语言的一种?()
A.select
B.insert
C.create
D.deny