题目内容：
relational database参考答案：【答案仅供学习，请勿对照自行用药等】
答案解析：
简答题：relational database
- 题目分类：二级专业技能
- 题目类型：简答题
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managing diversity
managing diversity
labor relations process
labor relations process
key jobs
key jobs
job analysis
job analysis
indirect costs
indirect costs