Along with video lectures there is a wide range of coding challenges that learners need to complete against real databases. It also includes quite comprehensive assessments tests to gauze learners’ comprehension of the material. This SQL course is designed to take you from beginner to mastery in ...
The format repeated PowerPoint presentation - coding demo - hands-on exercise for each new topic, which meant students never spent too long focusing on a lecture and always had a chance to apply what we'd just been taught immediately, which made the content stick. The instructor, Dan, was ...
Master SQL through hands-on practice! This section offers exercises for beginners to advanced users. Happy coding! You may read ourSQL tutorialbefore solving the following exercises. List of SQL Exercises: Database Design and Structure Database Design and Normalization [100 Exercises] SQL Fundamentals...
Daily coding practice with this will improve your skills and help you search out answers as you go. Not only will your practice improve your confidence, but you can use side projects like this to your portfolio. 10. Learn SQL at Bloom Institute of Technology Although there are thousands...
TestDome — This is yet another good platform for interview practice. For practicing your general coding skills, there are many great, modern platforms such as Leetcode but SQL is a skill which tends to get less appreciation — mostly because it's not super sexy, or accessible. So, use SQL...
His past and present engagements vary from database design and coding to teaching, consulting, and writing about databases. Also not to forget, BI, creating algorithms, chess, philately, 2 dogs, 2 cats, 1 wife, 1 baby...You can find him on LinkedInView all posts by Emil Drkusic ...
In this conceptual course (no coding required), you will learn about the four major NoSQL databases and popular engines. Course Introduction to Oracle SQL BeginnerSkill Level 4hours 837 Sharpen your skills in Oracle SQL including SQL basics, aggregating, combining, and customizing data. ...
Get real-world coding experience right in your browser and find your own solution to these open-ended projects. Joyce Chiu 3 min blog 10 Portfolio-Ready SQL Projects for All Levels Select your first—or next—SQL project to practice your current SQL skills, develop new ones, and create an...
Data Coding Design Business Bootcamps Hobby SQL Classes Raleigh, NC Find & compare hands-on SQL courses near Raleigh or live online. We’ve chosen 12 of the best SQL courses from the top training providers to help you find the perfect fit....
如果源表中使用了自增字段,并且导入的时候出现“Column 'xx' specified twice”的错误,则需要对 schema.sql 做处理。去掉自增字段的反引号(cat schema.sql | tr "`" " " > schema_tr.sql ),然后 drop database,使用处理后的 schema_tr.sql 重复步骤3 - 5的操作。