In this course, you’ll learn to use Structured Query Language (SQL) to extract and analyze data stored in databases. You’ll first learn to extract data, join tables together, and perform aggregations. Then you’ll learn to do more complex analysis and manipulations using subqueries, temp tables, and window functions. By the end of the course, you’ll be able to write efficient SQL queries to successfully handle a variety of data analysis tasks.阅读更多.
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SQL for Data Analysis 中涵盖的技术和工具与 商业分析师 招聘广告中的要求最为相似。
SQL for Data Analysis is a part of 二 structured learning paths.
