Certificate of completion
Renato Oliveira de Melo
Oracle I: Learn SQL using this famous database
completed the online course with an estimated workload of 8 hours.
Finished at March 04, 2019
Course lessons
Oracle I: Learn SQL using this famous database
- Querying the data
- Updating and deleting data
- Changing and restricting the format of our tables
- Grouping data and making smarter queries
- Joining data from multiple tables
