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How to select products that have maximum price of each?
FROM tbProduct a INNER JOIN ( SELECT Category, MAX (Price) maxPrice FROM tbProduct GROUP BY Category ) b ON a.category = b.category AND a.price = b.maxPrice This groups the table by each category and uses the MAX aggregate function to get the highest price per each.
When does the government set a maximum price?
Definition – A maximum price occurs when a government sets a legal limit on the price of a good or service – with the aim of reducing prices below the market equilibrium price.
What are the advantages and disadvantages of maximum prices?
They are a way to regulate prices and set either above or below the market equilibrium: Maximum prices can reduce the price of food to make it more affordable, but the drawback is a maximum price may lead to lower supply and a shortage. Minimum prices can increase the price producers receive.
Is there a minimum price above equilibrium price?
A minimum allowable price set above the equilibrium price is a price floor.
How to create an invoice that shows the total price?
Create an invoice that shows the total price witho… November 01, 2018 04:02 PM Use the Back button to try again. Need to get in touch?
What’s the difference between simple and grouped products?
When adding a product, the first thing to decide is what type of product it is. Simple – covers the vast majority of any products you may sell. Simple products are shipped and have no options. For example, a book. Grouped – a collection of related products that can be purchased individually and only consist of simple products.
How to Auto Show products in WordPress shop Page?
Auto show any ‘On Sale’ products first in the Category View on shop page. Auto show any ‘featured’ products first in the category view. Show the current number of products being viewed and total products in Category. ‘No more product to view’ message when all products are showing.