====== Databases ======
  * {{ :wiki:sql-cheat-sheet.pdf | SQL cheatsheet}}
  * [[qnd:SQL]] (quick-n-dirty)
  * [[qnd:sql_server|SQL Server]]

====== Tools ======
  * [[http://poorsql.com/|poorsql.com SQL Formatter]]
  * [[https://dirtylittlesql.com/]]

====== References ======
  * [[https://blog.sqlauthority.com/]]