Hãy áp dụng vào thực tế ngay nhé! Phân tích SQL thực tế đã học với dữ liệu thương mại điện tử

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SQL is an indispensable tool in data analysis. What is it and why is it important? If you are a beginner, check it out here!

Master advanced SQL, solve 101 practical data analysis problems at a professional level together, and build a solid SQL data analysis skillset.

By solving Leetcode SQL problems, you can understand problem types and improve your SQL implementation skills in a short period of time.

Based on Oracle 21C, from concept to practice, the easiest way to learn SQL for the first time! Directly taught by the author of EGIS Publishing's 《Do it! SQL for Beginners with Oracle》! We'll teach non-majors and beginners step-by-step.

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This course aims to acquire the state-authorized SQLD certification. SQLD refers to a developer who, based on database and data modeling knowledge, can write accurate SQL for manipulating and extracting data while developing application software.

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Let's understand data analysis suitable for advanced retail business and learn how to utilize tools utilized in the industry!