On this course, you’ll study to make use of Structured Question Language (SQL) to extract and analyze knowledge saved in databases. You’ll first study to extract knowledge, be a part of tables collectively, and carry out aggregations. Then you definately’ll study to do extra advanced evaluation and manipulations utilizing subqueries, temp tables, and window capabilities. By the tip of the course, you’ll have the ability to write environment friendly SQL queries to efficiently deal with quite a lot of knowledge evaluation duties.

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