How To Use The Subquery ? — My reflection of <Effective SQL> Part 6

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Subquery means the select query statements in the brackets. We may need subqueries when we require tables, lists, or scalar values.

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Jen-Hsuan Hsieh (Sean Hsieh) | Frontend Engineer (Angular • React) | AWS Solutions Architect Associate

As a frontend engineer with fullstack and cloud experience, I work with React.js, Angular, Node.js, Django, and AWS services to create scalable and maintainable web applications.