Hi,
I will share with you Step by Step Oracle SQL Tutorials For Beginners.
If you don’t know Oracle SQL and want to learn, you are at the right adress.
You can learn Oracle SQL step by step with following steps. I have started Oracle SQL Tutorials from beginning, so read each article in order.
Oracle SQL Tutorials For Beginners – Learn Oracle SQL from scratch with Oracle SQL Online Course
https://ittutorial.org/oracle-sql-tutorials-for-beginners-learn-sql-tutorials-sql-course/
Do you want to learn Oracle Database for Beginners, then read the following articles.
Oracle Tutorial | Oracle Database Tutorials for Beginners ( Junior Oracle DBA )