Tutorial with examples to practice SQL

Hi,
I have read several tutorials related to the topics of "Oracle 11g- SQL Fundamental". But all of them describes SQL from theoretical point of view and none of them have any guided example, so that I can practice.
Please advice with some materials how I can practice in querying, joining, creating objects, etc, thus mainly working with database, not with administering.
Thank you.

These forums are stuffed full of people posing SQL questions. Some are simple, some are tricky. It's a very good way of learning how to write SQL. It's one of the reasons why old lags like me answer questions here: we still discover new things about Oracle.
cheers, APC

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