select
without
from
BigQuery
Db2 (LUW)
MariaDB
MySQL
Oracle DB
PostgreSQL
SQL Server
SQLite
2005
2007
2009
2011
2013
2015
2017
2019
2021
3.5.7
a
2008R2
a
8.3
a
5.0
a
5.1
a
2.0
a
Proprietary extension (non-standard!)