This looks a lot like server-side functionality, because schema validation and actual read/write operations are in the domain of the application. Once you have the read, validate, write operations done (probably the built-in .NET classes will let you do that relatively easy - see here and here, and on validation - here), you can have a model for the data and show and edit it in a grid.

With that said, such a component falls out of the scope of our UI components and its implementation is rather unlikely.