Microsoft
70-516 · Question #230
The application UI displays a list of products in alphabetical order. To display each product, the UI requires the va of the product Id field and the product Name field. You need to write a LINO…
The correct answer is D. var productNaraes = from prcduct in context.Parts.OfType<Product>()-ToList(). See the full explanation below for the reasoning.
Question
The application UI displays a list of products in alphabetical order. To display each product, the UI requires the va of the product Id field and the product Name field. You need to write a LINO query that returns the product name and unique identifier without retrieving any other database columns. The query must create an anonymous type with a field named ProductName that contains the product name and a field named Id that contains the unique identifier. Which query expression should you write?
Options
- Avar productNaraes = from produce in context.Pares.OfType<Produet>()
- Bvar productNames = from product in context.Parts where product is Product
- Cvar produceNanes = from preduce in context.Pares orderby product.Name ascending
- Dvar productNaraes = from prcduct in context.Parts.OfType<Product>()-ToList()
How the community answered
(69 responses)- A17% (12)
- B7% (5)
- C4% (3)
- D71% (49)
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