SQL and MySQL Fundamentals for Practical Data Management โ€” WalkSelf
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โฑ 3h ๐Ÿ“š 30 lessons

SQL and MySQL Fundamentals for Practical Data Management

Master core relational database principles and write practical SQL queries in MySQL to structure, analyze, and manipulate data.

  • ๐Ÿ’ฌ AI instructor
    Ask about any lesson and get a clear answer instantly, anytime.
  • ๐Ÿ• Start anytime
    No schedules or deadlines โ€” learn at your own pace, whenever suits you.
  • ๐ŸŒ In English
    Lessons, tasks and certificate โ€” all fully in your language.

About this course

Relational databases store the data powering modern applications, making SQL an essential skill for aspiring analysts and developers. This text-based course guides you through foundational database concepts and practical query construction using MySQL. What you will learn: Understand core relational database terminology, table relationships, and key constraints. Write SQL queries to filter, sort, and aggregate data efficiently. Combine information from multiple tables using explicit JOIN syntax. Modify database records using INSERT, UPDATE, and DELETE statements. Apply basic indexing strategies to improve query performance and data retrieval. The content starts with essential database definitions before leading you step by step through written query patterns and data manipulation techniques. Designed for absolute beginners, this course requires no prior database or programming experience. Begin reading today to build confidence in working with relational databases.

What you'll get

  • ๐Ÿ“œ Certificate of completion
    Add it to your LinkedIn profile
  • ๐Ÿ’ฌ Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • โ™พ๏ธ Lifetime access
    Come back anytime, no expiry
  • ๐Ÿ“ฑ Phone or computer
    Works anywhere, any device
  • ๐Ÿ’ธ 14-day refund
    No questions asked
  • โšก Short & focused
    3h of practical content

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We donโ€™t store card details โ€” Stripe handles them securely.

Can I get a refund? +

Yes โ€” full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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