SQLite also ignores size restrictions on text columns; trying to get CHAR(2) to prevent the insertion of ILLINOIS instead of IL requires a trigger. Most other databases do not behave like this.
Other databases all had wonky left join syntax before the SQL92 standard - every attempt should be made to avoid archaic syntax if possible. SQLite itself lacked right join until recently.
Procedural SQL comes in two common varieties - ANSI SQL/PSM (strongly influenced by Oracle), and Transact-SQL (that is only found on Sybase and Microsoft SQL Server). Choose your investment here carefully.
Other databases all had wonky left join syntax before the SQL92 standard - every attempt should be made to avoid archaic syntax if possible. SQLite itself lacked right join until recently.
Procedural SQL comes in two common varieties - ANSI SQL/PSM (strongly influenced by Oracle), and Transact-SQL (that is only found on Sybase and Microsoft SQL Server). Choose your investment here carefully.