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											 GalaXQL 
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											Version 
											2.0 
											GalaXQL is an interactive SQL tutorial. Follow the 
instructions by your virtual teacher. The teacher can 
understand several possible mistakes that you may 
make, and gives hints on what may have gone wrong. You 
can skip to any chapter in the tutorial whenever you 
want. Use the query editor to interact with the 
database, and to complete the assignments given by the 
virtual teacher. SQLite (the database engine used in 
GalaXQL) returns helpful, human-readable error 
messages.If you need more information, you can look 
things up in the integrated reference. Oh, and the 
OpenGL-rendered galaxy map is not there just for show; 
you can alter the galaxy using SQL. |