Differentiate between star schema and snowflake schema in the context of data warehousing.
Differentiate between star schema and snowflake schema in the context of data warehousing.
题目类型: 行为面试题
这是一道行为面试题,常见于澳洲IT公司面试中。
难度: easy
标签: interviewbit, data-warehouse, topic-specific
参考答案摘要
Following table enlists the difference between the star schema and the snowflake schema: | Star Schema | Snowflake Schema | | --- | --- | | The fact tables and dimension tables are both contained in t...
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。