I have a question regarding how to build a t-sql query.
I want to get a list of Products that is part of a given brand.
The problem is that I have two tables named 'Products' and 'Brands'. The Products table contain among others the fields 'Name' and 'BrandId'. The Brand table has the fields 'BrandId', 'BrandName', 'LanguageID'. The last field is there because the brands are written in four different languages.
Now for some reson the BrandId foreign key has never been implemented, so all the BrandId fields are 0. However the Products.Name field often will have the Brand name in the text, like "Ralph Lauren Glamourous Daylight Eau De Toilette Spray 50ml/1.7oz".
It's no big deal to search for a given brand name, like:
SELECT * FROM [Product] as P
where P.Name like '%Hugo Boss%'
But I was thinking if there was a way to build a query that finds the Brand relating to a given product and then updates the BrandId reference?
To do this manually would require a lot of hours because the product table contains thousands of lines.