摘要:
1. The members work towards a common objective.2. They discuss roles and allocate them to team members3. They co-operate fully with each other.4. They help individuals develop within the team.5. The m... 阅读全文
摘要:
在SQL的进阶学习中,要注重三个比较重要的知识的学习。1、函数能够在函数库中找打自己需要的函数,可以从查询分析器的公用对象得出参考。然后在按F1获取帮助。2、表连接内连接是最常用的连接方式。3、子查询程序实例[代码]更多例子[代码] 阅读全文