The Wayward WebLog

The primary purpose of any ORM system is to map relational data onto objects in your programming environment. Mapping here refers to the meaning in the mathematical sense that there is a correspondence from one item to the other. For example, a database row might map to an object, or a field in a database might map to a property. Some mappings are simple, like the ones I’ve already mentioned; others are more complex such as parts of multiple rows combining to form a single object. Read More...

LINQ to SQL, possibly Microsoft’s first OR/M to actually ship in ten years of trying, was never even supposed to exist. Read More...

A new update to LINQ preview is available at MSDN site. What's the coolest new feature? IMHO, its IQueryable<T>. DLINQ's query mechanism has been generalized and available for all to use as part of System.Query. It implements the Standard Query Read More...