Tag Archives: query

Last laboratory: queries on a database

mysql logoWelcome back guys!

Please, start reviewing what databases are so that we all have a common background when talking about tables and fields. Then we prepared a very short introduction to the SQL language:

These tasks are quite common, but not so useful to understand how databases works so we’ll just have a look to them.

Today you’ll play with the Linux machine with a good level of independence. Tomorrow we’ll use the CIV computer room where there is the possibility to use a projector for a more “guided” and commented experience. Consider this as tomorrow we will practice more with queries… while only today you’ll have the possibility to play with Perl if you wish to do so 🙂

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