What is the best way to practice the language SQL?

I'm new in the world of the database and be useful to practice the SQL language. I've been playing with Oracle XE, but I realized that's not very practical play with SQL using XE, since its sql Editor is not easy to use debug the script. I'm currently developing schemas from scratch and play with it using SQL. What is the best way to do it?

Thanks in advance

What you use is SQL Developer, a free IDE.
http://www.Oracle.com/technology/software/products/SQL/index.html

or SQL * more the command-line, you already have.

Tags: Database

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