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Tag: view

Exclude blank column while Joining two SQL server tables

I have set of vehicle parts stored in two tables as per below: Source Table1: Vehicle_ID Part1 Part2 Part3 Part4 Part5 1 10 20 30 2 10 20 3 10 Source Table2: Vehicle_ID Part6 Part7 Part8 Part9 Part10 1 40 2 30 50 60 3 30 Required Table like below: Vehicle_ID Part1 Part2 Part3 Part4 Part5 1 10 20 30

Tricky MySQL view

I am finding it very difficult to create a view in MySQL, and hope someone could help me out. This is the schema of my db: This database collects a series of football games and many characteristics for each one, as well as all the teams and the seasons. Thanks to this view (https://stackoverflow.com/a/7079444…

Calculate total units sold and total sales value

Can you help me check my answers whether is this the right way? Im really new to database This is the question This is my answer The reason i use with read only constraint was to enhance the security! Answer The way I see it, query would look like this: If compared to yours: don’t select columns you don…