MySQL Practice Plus
1 Learned
Beginner
MySQL
80 Labs
Empty City Data Pro Start
Querying Official Languages of Each Country Pro Start
Change Default Value for Countrylanguage Table Pro Start
Modify Countrylanguage Table Pro Start
Modify Primary Key of Countrylanguage Table Pro Start
Modify Student Table Attributes Pro Start
Average salaries per department Pro Start
Biology Course Alumni Search Pro Start
Calculate User's Encrypted Password Pro Start
Cities with Over One Million Population Pro Start
City Names and Respective Countries Pro Start
Columbus Discovery of the New World Pro Start
Comprehensive Operation of Basic Functions Pro Start
Comprehensive Challenge of this Section Pro Start
Constraints Comprehensive Challenge Pro Start
Countries and Codes in Region Pro Start
Countries with 1 Billion+ Population Pro Start
Country GDP Query Pro Start
Country GNP and Population Query Pro Start
Employee Data Filtering Pro Start
Format Query for Teacher Salary Pro Start
General Function Comprehensive Challenge Pro Start
GROUP Comprehensive Challenge Pro Start
Comprehensive Join Queries Pro Start
Largest Population by Country Pro Start
Largest Population in Five Countries Pro Start
Maximum Value Judgment Pro Start
Comprehensive Multilinear Functions Pro Start
Obtain Pi with Two Decimals Pro Start
Official Languages in Various Countries Pro Start
Print Current Login User Information Pro Start
Print Current Time Pro Start
print standard body temperature in Fahrenheit Pro Start
Query City Information for Specified IDs Pro Start
Query City Names with Country Pro Start
Query GDP for All Countries Pro Start
Query Population of All Countries Pro Start
Querying Country Codes Range Pro Start
Querying Official Languages and Sorting Pro Start
Reverse Print File Content Command Pro Start
Salary Range for Teachers by Department. Pro Start
Comprehensive Subquery Pro Start
Top 5 Countries by Land Area Pro Start
Wuxu Reform Duration Calculation Pro Start
Number of Users With Modify Permissions Pro Start
View User Permissions Pro Start
Search for Favorite Courses Pro Start
Add Student Information to Table Pro Start
Add Student Personal Information Pro Start
Delete Expired Course Information Pro Start
Changing the Error Log Location Pro Start
DDL Related OperationsStart
Delete City Table Pro Start
Creating Product Information Table Pro Start
Adding Constraints to the Course Schedule Pro Start
Adding Unique Constraint to City Names Pro Start
Comprehensive Operation of Conversion Functions Pro Start
Add Course Index Pro Start
Query Is So Slow Pro Start
User Binary Log Pro Start
View for Course Information Pro Start
Identify MVP Recipient in Game Pro Start
Update GPA Pro Start
A Simple Course Database Pro Start
Personnel Management System Database Setup Pro Start
Query User Level Pro Start
Query User Levels with Left Join Pro Start
Right Outer Join Query User Level Pro Start
Check the Maximum Value Again Pro Start
Course Statistics Pro Start
Spring Course Information Pro Start
Backup Data Table Pro Start
Student table view Pro Start
Student Grade Management System Pro Start
Comprehensive DML Operations Pro Start
City Province Query Pro Start
Delete Course Schedule View Data Pro Start
Update Student View Pro Start
User Permission Management Pro Start
Create User Pro Start

Teacher

labby
Labby
Labby is the LabEx teacher.

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