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SQLize.online is a free online SQL environment for quickly running, experimenting with and sharing code.
You can run your SQL code on top of the most popular RDBMS including MySQL, MariaDB, SQLite, PostgreSQL, Oracle and Microsoft SQL Server.
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create table staff like sakila.staff; insert into staff select * from sakila.staff; create table department ( department_id int auto_increment primary key , name varchar(64) ); insert into department (name) values ('Management'),('Sales'); ; ALTER TABLE staff ADD COLUMN department_id INT; ALTER TABLE staff ADD CONSTRAINT fk_department FOREIGN KEY (department_id) REFERENCES department(department_id); UPDATE staff SET department_id = (SELECT department_id FROM department WHERE name = 'Sales'); ; select staff_id, department_id from staff;
SQL
Server:
MariaDB 11.4
MariaDB 11.5
MariaDB 10
MariaDB 10 Sakila (ReadOnly)
MySQL 5.7
MySQL 5.7 Sakila (ReadOnly)
MySQL 8.0
MySQL 8.0 Sakila (ReadOnly)
SQLite 3
PostgreSQL 10 Bookings (ReadOnly)
PostgreSQL 11
PostgreSQL 12
PostgreSQL 13
PostgreSQL 14
PostgreSQL 15
MS SQL Server 2017
MS SQL Server 2019
MS SQL Server 2022
MS SQL Server 2022 AdventureWorks (ReadOnly)
Firebird 4.0
Firebird 4.0 (Employee)
Oracle Database 19c (HR)
Oracle Database 21c
Oracle Database 23c Free
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