LinkedIn – SQL Practice: Intermediate Queries 2023-9

SQL Practice Course: Intermediate Queries. This course is designed for those looking to improve their skills in writing SQL queries. This course includes hands-on and interactive exercises focusing on coding skills for intermediate level SQL developers. In this course, you will learn techniques for writing SQL queries to improve your technical knowledge or prepare for an interview for a new job. This course includes coding challenges using CoderPad: interactive coding exercises with real-time feedback, so you can improve your skills with hands-on coding practice. Sections of this course:

• Introduction
• Measuring SQL programming skills
• Familiarity with the laboratory environment
• Coding challenges
  • Solution: Who are your best customers?
  • Solution: List the items in each order
  • Solution: What days did people order pizza?
  • Solution: Seasonal sales
  • Solution: Integration with the supplier
• Conclusion

What you will learn:

• How to find your best customers
• List the items in each order
• Sort orders by day
• Seasonal sales review
• Integration with suppliers

This course is suitable for people who:

• Have basic knowledge of SQL
• Looking to improve their SQL skills
• They are preparing for a job interview in the field of SQL
• Want to improve their coding skills with hands-on practice.