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Inner Join Tables
Create Table Of Adventurers
-- Create table called adventurers
CREATE TABLE adventurers (
-- string variable
name varchar(255),
-- integer variable
age int,
-- string variable
race varchar(255)
)
Create Table Of Adventurer’s Equipment
-- Create table called equipment
CREATE TABLE equipment (
-- string variable
name varchar(255),
-- string variable
clothes varchar(255),
-- string variable
weapon varchar(255)
)
Insert Rows Into Adventurers Table
INSERT INTO adventurers (name, age, race)
VALUES ('Dallar Woodfoot', 25, 'Elf'),
('Cordin Garner', 29, 'Elf'),
('Keat Knigh', 24, 'Dwarf'),
('Colbat Nalor', 124, 'Dwarf')
Insert Rows Into Equipment Table
INSERT INTO equipment (name, clothes, weapon)
VALUES ('Dallar Woodfoot', 'Leather Armor', 'Axe'),
('Keat Knigh', 'Robe', 'Bow'),
('Cordin Garner', 'Tunic', 'Axe'),
('Colbat Nalor','Chainmail', 'Axe')
Inner Join Tables
-- Return the name of people from the adventurers table, age, race, clothes, and weapon
SELECT adventurers.name, age, race, clothes, weapon FROM adventurers
-- Inner join with the equipment table
INNER JOIN equipment
-- Using the adventurers name as the merge key
ON (adventurers.name = equipment.name)
name | age | race | clothes | weapon |
---|---|---|---|---|
Dallar Woodfoot | 25 | Elf | Leather Armor | Axe |
Cordin Garner | 29 | Elf | Tunic | Axe |
Keat Knigh | 24 | Dwarf | Robe | Bow |
Colbat Nalor | 124 | Dwarf | Chainmail | Axe |