Web27 sep. 2024 · mysql> create table DemoTable ( CustomerName varchar(100), Product_1_Price int, Product_2_Price int ); Query OK, 0 rows affected (0.73 sec) Insert … Web-discount_amount A column that’s calculated from the previous two columns -discount_price A column that’s calculated from the previous three columns Roundthe discount_amount and discount_price columns to 2 decimal places. Sort the result set by discount price in descending sequence.
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WebThis query calculates sales price for each order after discount is applied. select distinct y.OrderID, y.ProductID, x.ProductName, y.UnitPrice, y.Quantity, y.Discount, round(y.UnitPrice * y.Quantity * (1 - y.Discount), 2) as ExtendedPrice from Products x inner join Order_Details y on x.ProductID = y.ProductID order by y.OrderID; WebSelect where to host your websites with Exclusive Hosting – a best MySQL web hosting plans provider with almost 10 years of experience in the web hosting business. Reliable hosting data centers in USA, England, Sweden & Australia. A drag & drop Control Panel oracle health logo
MySQL : how to model discount on items in a database? - YouTube
Web7 feb. 2024 · Explanation: The said SQL query that retrieves specific columns from the table item_mast and company_mast and the INNER JOIN clause to combine the data based on the join condition specified in the ON clause. The selected columns are 'pro_name' from item_mast, 'pro_price' from item_mast and 'com_name' from company_mast. Web25 sep. 2024 · Following is the query to remove 20% from the stored price. Therefore, 120/100= 1.2 since we have 20% sales tax as well −. mysql> update DemoTable set … Web3 jul. 2015 · You should have a table for each class of thing you want to offer a discount on. From your question that would be a table each for products, customers and stores. Most … oracle healthcare