Occasionally one sees an entity-relationship diagram (ERD) having an unusual characteristic. The unusual element is an entity (or more than one) that seems to have a relationship with every other ...

In a relational database approach, regardless of whether one is considering persisted data or transitory query results, almost everything is viewed as a logical table. Associations between these ...

This month I'm writing about an issue I've found myself helping people with frequently of late: problems with related classes defined in Code First and then, in most cases, used in the ...