Changing a SQL column title via query

Question

I have the following query:

SELECT product_description.name, product.quantity,product.price,product_option_value_description.name,product_option_value.quantity
FROM product
INNER JOIN product_description
ON product.product_id=product_description.product_id
INNER JOIN product_option_value_description
ON product.product_id=product_option_value_description.product_id
INNER JOIN product_option_value
ON product.product_id=product_option_value.product_id
ORDER BY product_description.name 

How could I change the title for product_option_value_description.name as I would like to name this option.

Answer 1

Use an alias like so:

product_option_value_description.name AS `Option`

If you want to change the column's name, not only for this query but in general use ALTER TABLE

ALTER TABLE product_option_value_description CHANGE name newname DATATYPE;

Answer 2

Just write product_option_value_description.name AS Name to create the alias "Name" for this column.

Answer 3

Use as

For example:

SELECT product_description.name as 'ProdName', product.quantity,product.price,product_option_value_description.name as 'ProdDesc',product_option_value.quantity FROM product