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Apprenez SQL Server, Oracle, MySQL, DB2, et PostgreSQL.

[edit] Tutorial Section

1 SELECT-bases
Pour commencer, quelques accès simples à la base de données.
2 SELECT from Monde
Dans cette partie, on interroge la table contenant des données sur les pays.
3 SELECT from Nobel
Un peu de pratique supplémentaire d'utilisation des commandes de base de SQL sur la table des lauréats des Prix Nobel.
4 SELECT within SELECT
In which we form queries using other queries.
5 SUM and COUNT
In which we apply aggregate functions. more the same
6 JOIN
In which we join two tables; game and goals. previously music tutorial
7 More JOIN operations
In which we join actors to movies in the Movie Database.
8 Using Null
In which we look at teachers in departments. previously Scottish Parliament
8+ Numeric Examples
In which we look at a survey and deal with some more complex calculations.
9 Self join
In which we join Edinburgh bus routes to Edinburgh bus routes.
10 Tutorial Quizzes
Test your knowledge with multiple choice quizzes

[edit] Reference Section: how to...

1 SELECT
How to read the data from a database.
2 CREATE and DROP
How to create tables, indexes, views and other things. How to get rid of them.
3 INSERT and DELETE
How to put records into a table, change them and how to take them out again.
4 DATE and TIME
How to work with dates; adding, subtracting and formatting.
5 Functions
How to use string functions, logical functions and mathematical functions.
6 Users
How to create users, GRANT and DENY access, get at other peoples tables. How to find processes and kill them.
7 Meta Data
How to find out what tables and columns exist. How to count and limit the rows return.
8 SQL Hacks

[edit] SQL Resources

SQL User Manuals
MimerMySQL Oracle SQL Server Access DB2 Sybase Postgres SQLite
Online copies of implementation specific user manuals.
Starting SQL
[ MySQL | Oracle | SQL Server | DB2 | Postgres | Ingres ]
How to connect to the server and execute SQL statements.
Programming with SQL
[ SQL in perl on the Web | SQL from Java ]
Error Messages
Some error messages from SQL engines
Temporary Assessment section, before the main menu is finished.
Assessment Temp

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