Return a count with linq-to-sql?

I want to return a count of new users since a specific date. Users table has: UserID, username, dateJoined. SELECT...

Purpose of EF 6.x DbContext Generator option when adding a new data item in Visual Studio?

I have a web app that I built using LINQ to SQL and I'm looking to upgrade it to LINQ to Entity Framework. I've look...

Linq version of SQL “IN” statement?

I have the following 3 tables as part of a simple "item tagging" schema: ==Items== ItemId int Brand varchar ...

LINQ: combining join and group by?

I have a query that combines a join and a group, but I have a problem. The query is like: var result = from p in P...