数据工程的高级 SQL

上次更新时间：2024-10-31
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课程内容

1. Setting up the environment and overview of relational databases

2. Manipulating databases Mastering essential SQL statements

3. Timing is everything managing and manipulating DateTime in SQL

4. Complex data types ENUMs, ARRAYs, Ranges, and Nested data in SQL

5. Advanced query techniques exploring OVER, JOINS, CASE and more in SQL

6. Optimizing data structures The art and science of data normalization in SQL

7. Performance and control Mastering stored procedures, temporary tables

8. Practical tasks