Certificate of completion
Vanessa Yoshie do Rosario
MySQL II: Powerful Queries
completed the online course with an estimated workload of 16 hours.
Finished at June 25, 2019
Course lessons
MySQL II: Powerful Queries
- Students without enrollment and EXISTS
- Many students and the LIMIT
- Grouping data with GROUP BY
- Filtering aggregations and HAVING
- Multiple values in the condition and the IN
- Subqueries
- Understanding LEFT JOIN
