SQL Links

• Handout - Databases.pdf

• https://www.sachsen.schule/~terra2014/sql_abfragen.php (opens new window)

• SELEECT basics (opens new window)

• MariaDB Knowledge Base (opens new window)

• W3schoolSQLtutorial (opens new window)

MariaDB Foreign Key tutorial (opens new window)

• ERDiagramsYoutubetutorial (opens new window)

• JoiningTables (opens new window)

• ModeAdvancedJoins (opens new window)

• https://www.codecademy.com/articles/sql-commands (opens new window)

https://www.w3schools.com/sql/default.asp (opens new window) -> great ressource

SQLITE playground (opens new window)

w3 schools

• MySQL Data Types (opens new window)
• MySQL Functions (opens new window)