What is difference between to learn sql course and to learn sql developer course?
I have done sql course but I am confused in what is sql developer course?
SQL Developer is not a course. It's a Oracle tools where you can create databases, executive sql queries and can do all data manipulation and perform CRUD operation.
Knowledge of SQL language is sufficient. SQL language contains everything. SQL developer tool is specially for that.
Pratik Krishna Nankar I already told you it's not a course. Check this link https://www.oracle.com/database/technologies/appdev/sql-developer.html
So I have completed sql course I know sql language very well so is it necessary to do another sql developer course?
For sql developer, the knowledge of sql language is sufficient or need something extra?