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NW5 Manchester - Doris Siu - SQL - Week 2 #186
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Nomes27
reviewed
Feb 27, 2023
| @@ -0,0 +1 @@ | |||
| node_modules | |||
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you remembered to add node_modules to your .gitignore file, good job
Nomes27
reviewed
Feb 27, 2023
| ```sql | ||
| 1. select name, address from customers where country = 'United States'; |
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using uppercase for your SQL commands can make it easier to read :)
Nomes27
reviewed
Feb 27, 2023
| ```sql | ||
| 1. select name, address from customers where country = 'United States'; | ||
| 2. select * from customers order by name; | ||
| 3. select * from products where product_name ilike 'socks%' or product_name ilike '%socks' or product_name ilike '%socks%'; |
Nomes27
reviewed
Feb 27, 2023
| 5. select * from product_availability order by unit_price desc limit 5; | ||
| 6. select p.product_name, pa.unit_price, s.supplier_name from products p join product_availability pa on (p.id=pa.prod_id) join suppliers s on (s.id=pa.supp_id); | ||
| 7. select p.product_name, s.supplier_name from products p join product_availability pa on (p.id=pa.prod_id) join suppliers s on (s.id=pa.supp_id) where s.country = 'United Kingdom'; | ||
| 8. select oi.order_id, o.order_reference, o.order_date, (oi.quantity * pa.unit_price) as total_cost |
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I like how you're using AS total_cost here
Nomes27
reviewed
Feb 27, 2023
| on (pa.prod_id = p.id) | ||
| where o.order_reference = 'ORD006'; | ||
| 11. select c.name, o.order_date, o.order_reference, p.product_name, s.supplier_name, oi.quantity | ||
| from customers c |
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splitting your clauses over new lines make it easier to follow, nice job :)
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