CREATE TABLE employees (
employee_id SERIAL PRIMARY KEY,
first_name CHARACTER VARYING (20),
last_name CHARACTER VARYING (25) NOT NULL,
email CHARACTER VARYING (100) NOT NULL,
phone_number CHARACTER VARYING (20),
hire_date DATE NOT NULL,
job_id INTEGER NOT NULL,
salary NUMERIC (8, 2) NOT NULL,
manager_id INTEGER,
department_id INTEGER
);
INSERT INTO employees(
employee_id, first_name, last_name,
email, phone_number, hire_date, job_id,
salary, manager_id, department_id
)
VALUES
(
102, 'Lex', 'De Haan', 'lex.de haan@sqltutorial.org',
'515.123.4569', '1993-01-13', 5,
17000.00, 100, 9
),(
103, 'Alexander', 'Hunold', 'alexander.hunold@sqltutorial.org',
'590.423.4567', '1990-01-03', 9,
9000.00, 102, 6
),(
104, 'Bruce', 'Ernst', 'bruce.ernst@sqltutorial.org',
'590.423.4568', '1991-05-21', 9,
6000.00, 103, 6
),(
105, 'David', 'Austin', 'david.austin@sqltutorial.org',
'590.423.4569', '1997-06-25', 9,
4800.00, 103, 6
),(
106, 'Valli', 'Pataballa', 'valli.pataballa@sqltutorial.org',
'590.423.4560', '1998-02-05', 9,
4800.00, 103, 6
),(
107, 'Diana', 'Lorentz', 'diana.lorentz@sqltutorial.org',
'590.423.5567', '1999-02-07', 9,
4200.00, 103, 6
),(
108, 'Nancy', 'Greenberg', 'nancy.greenberg@sqltutorial.org',
'515.124.4569', '1994-08-17', 7,
12000.00, 101, 10
),(
109, 'Daniel', 'Faviet', 'daniel.faviet@sqltutorial.org',
'515.124.4169', '1994-08-16', 6,
9000.00, 108, 10
);
CREATE TABLE favoriteworker (myid int, employee_id int);
INSERT INTO favoriteworker VALUES (1, 103), (1, 105);;
SQL Server:
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SQLite 3
SQLite 3 Preloaded
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PostgreSQL 17 + PostGIS WorkShop (ReadOnly)
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MS SQL Server 2019
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MS SQL Server 2022 AdventureWorks (ReadOnly)
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Firebird 4.0 (Employee)
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Oracle Database 21c
Oracle Database 23c Free
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