URI Problem 2617 Solution Provider Ajax SA

URI Problem 2617 Solution Provider Ajax SA - URI Online Judge Solution

URI Online Judge Solution 2617 Provider Ajax SA Using PostgreSQL Query Language.

The financial sector has encountered some problems in the delivery of one of our providers, the delivery of the products does not match the invoice.
Your job is to display the name of the products and the name of the provider, for the products supplied by the provider 'Ajax SA'.

Schema

providers
Column Type
id (PK) numeric
name character varying (255)
street character varying (255)
city character varying (255)
state char (2)

products
Column Type
id (PK) numeric
name character varying (255)
amount numeric
price numeric
id_providers (FK) numeric

providers
Column	Type
id (PK)	numeric
name	character varying (255)
street	character varying (255)
city	character varying (255)
state	char (2)

products
Column	Type
id (PK)	numeric
name	character varying (255)
amount	numeric
price	numeric
id_providers (FK)	numeric

Tables

providers
id name street city state
1 Ajax SA Presidente Castelo Branco Porto Alegre RS
2 Sansul SA Av Brasil Rio de Janeiro RJ
3 South Chairs Av Moinho Santa Maria RS
4 Elon Electro Apolo São Paulo SP
5 Mike Electro Pedro da Cunha Curitiba PR

products
id name amount value id_providers
1 Blue Chair 30 300.00 5
2 Red Chair 50 2150.00 1
3 Disney Wardrobe 400 829.50 4
4 Blue Toaster 20 9.90 3
5 Solar Panel 30 3000.25 4

providers
id	name	street	city	state
1	Ajax SA	Presidente Castelo Branco	Porto Alegre	RS
2	Sansul SA	Av Brasil	Rio de Janeiro	RJ
3	South Chairs	Av Moinho	Santa Maria	RS
4	Elon Electro	Apolo	São Paulo	SP
5	Mike Electro	Pedro da Cunha	Curitiba	PR

products
id	name	amount	value	id_providers
1	Blue Chair	30	300.00	5
2	Red Chair	50	2150.00	1
3	Disney Wardrobe	400	829.50	4
4	Blue Toaster	20	9.90	3
5	Solar Panel	30	3000.25	4

Output Sample

name name
Red Chair Ajax SA

URI 2617 Solution in SQL:


SELECT products.name, providers.name
FROM products
INNER JOIN providers ON products.id_providers = providers.id
WHERE providers.name = 'Ajax SA'

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