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MySQL Query Exercise (1)
2022-08-04 03:03:00 【Know its black and accept its white】
Read Table of Contents
- One, user_profile table creation statement
- Second, user_profile table creation statement
- 1 Group Calculation Exercises
- 2 Group Filtering Exercises
- 3 Check if the school is Peking University or the GPA is above 3.7
- 4 Find schools to conduct research for students from Peking University, Fudan University and Shanda University
- 5 operations want to find Shandong University users with gpa above 3.5 (excluding 3.5)
- 6 Find users with Beijing in all universities
- 7 Find user information for an age group
- 8 Find user information other than Fudan University
- 9 Remove users without age and remove all users whose age value is not empty
- 10 Find male users with a GPA of 3.5 or higher
First, user_profile table creation statement
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