What do you mean by factless table?
What do you mean by factless table?
题目类型: 技术面试题
这是一道技术面试题,常见于澳洲IT公司面试中。
难度: hard
标签: interviewbit, etl-testing, topic-specific, etl, testing
参考答案摘要
Factless tables do not contain any facts or measures. It contains only dimensional keys and deals with event occurrences at the informational level but not at the calculational level. As the name impl...
本题提供 STAR 原则详细解答和技术解析,登录匠人学院学习中心即可查看完整答案。