Foreign Keys in the Conceptual and Object Models

If you are reading this, you have probably heard by now about the so called impedance mismatch between the relational world and the object world – and there are a number of concepts in the relational database that don’t translate easily to corresponding concepts supported by the object oriented paradigm. One of these factors that…

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EDM and Store functions exposed in LINQ

In this post Colin Meek and Diego Vega delve into some enhancements we are planning for LINQ to Entities, anyway over to them… Entity Framework v1 customers preferring to write their queries using LINQ often hit a limitation on the range of functions and query patterns supported in LINQ to Entities. For some of those…

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