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LINQ to Entities LINQ to Entities provides Language-Integrated Query (LINQ) support that enables developers to write queries against the Entity Framework... [read more]

Let’s say I have the following items: ID Category Name1 Fruit Banana 2 Car Mescedes 3 Fruit Blackberry 4 Fruit Mango 5 Car Lexus 6 Fruit Melon 7 Car BMW 8 Car... [read more]

I’m trying to do a little partitioning, dividing list entries into 6-month blocks. Using this LINQ to Entities query, I get results that imply that integer di... [read more]

I have a problem when creating an entity model from scratch. I successfully design my objects and generate the database creation. But when I try to make a linq ... [read more]

i have a simple SQL query, but im struggling to replicate in LINQ select top 1 * from tbl_CarTax tax ORDER BY ABS(tax.C02_From - 286.0) i have tried this below ... [read more]

I’m having issues with a Linq query that will actually do what I need it to. I’ve constructed a search that needs to find articles in a database (entity fra... [read more]

I talked a little bit about patterns using InvocationExpression in a previous post (you might want to review the post for some context). It turns out my advice ... [read more]

To make a long story short: the ADO.NET team is now responsible of ADO.NET Entity Framework (including LINQ to Entities) and of LINQ to SQL (the last one was or... [read more]

To make a long story short: the ADO.NET team is now responsible of ADO.NET Entity Framework (including LINQ to Entities) and of LINQ to SQL (the last one was or... [read more]

using Entity Framework 4.0, it seems that the first time an operation is done (read or write) against an entity framework object context it takes orders of magn... [read more]