What is the best way to learn SQL for data science?

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Satish Vb

Hands-On Practice: Start by practicing basic SQL queries like SELECT, INSERT, UPDATE, and DELETE on sample databases. Online Courses: Enroll in online courses on platforms like Coursera, Udemy, or Khan Academy to learn SQL fundamentals. Tutorials and Documentation: Utilize tutorials and official documentation...
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Hands-On Practice: Start by practicing basic SQL queries like SELECT, INSERT, UPDATE, and DELETE on sample databases. Online Courses: Enroll in online courses on platforms like Coursera, Udemy, or Khan Academy to learn SQL fundamentals. Tutorials and Documentation: Utilize tutorials and official documentation from database vendors like MySQL, PostgreSQL, or SQL Server. Interactive Platforms: Use interactive platforms like Codecademy or Mode Analytics' SQL Tutorial for interactive learning experiences. Join Data Science Projects: Apply SQL skills to real-world data science projects to gain practical experience and solve data-related problems. Learn Advanced Topics: Progress to learning advanced SQL concepts such as joins, subqueries, aggregations, and window functions for more complex data analysis. Practice Optimization: Learn techniques for optimizing SQL queries, indexing, and performance tuning to improve query efficiency. Seek Feedback: Share your SQL queries with peers or mentors for feedback and suggestions on improving your coding style and efficiency. Stay Updated: Stay informed about new SQL features, best practices, and industry trends by following blogs, forums, and online communities. Continuous Learning: Make SQL learning an ongoing process by regularly practicing, exploring new concepts, and applying them to different datasets and scenarios. read less
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I am online Quran teacher 7 years

Hands-On Practice: Start by practicing basic SQL queries like SELECT, INSERT, UPDATE, and DELETE on sample databases. Online Courses: Enroll in online courses on platforms like Coursera, Udemy, or Khan Academy to learn SQL fundamentals. Tutorials and Documentation: Utilize tutorials and official documentation...
read more
Hands-On Practice: Start by practicing basic SQL queries like SELECT, INSERT, UPDATE, and DELETE on sample databases. Online Courses: Enroll in online courses on platforms like Coursera, Udemy, or Khan Academy to learn SQL fundamentals. Tutorials and Documentation: Utilize tutorials and official documentation from database vendors like MySQL, PostgreSQL, or SQL Server. Interactive Platforms: Use interactive platforms like Codecademy or Mode Analytics' SQL Tutorial for interactive learning experiences. Join Data Science Projects: Apply SQL skills to real-world data science projects to gain practical experience and solve data-related problems. Learn Advanced Topics: Progress to learning advanced SQL concepts such as joins, subqueries, aggregations, and window functions for more complex data analysis. Practice Optimization: Learn techniques for optimizing SQL queries, indexing, and performance tuning to improve query efficiency. Seek Feedback: Share your SQL queries with peers or mentors for feedback and suggestions on improving your coding style and efficiency. Stay Updated: Stay informed about new SQL features, best practices, and industry trends by following blogs, forums, and online communities. Continuous Learning: Make SQL learning an ongoing process by regularly practicing, exploring new concepts, and applying them to different datasets and scenarios. read less
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IT Professional with 30 years of experience in IT industry.

I am assuming you are a beginner. Here are few basic steps, 1. Install MySQL on your computer or laptop. If you don't know how to install MySQL there are plenty of videos on YouTube 2. Goto https://www.w3schools.com/MySQL/default.asp to learn basics of SQL. You will learn more that basics here. 3....
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I am assuming you are a beginner. Here are few basic steps, 1. Install MySQL on your computer or laptop. If you don't know how to install MySQL there are plenty of videos on YouTube 2. Gotohttps://www.w3schools.com/MySQL/default.asp to learn basics of SQL. You will learn more that basics here. 3. Practice your learnings on MySQL Like creating databases, tables, SELECT quires etc. This should help you. read less
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