Application Pools in IIS

Application pool is a way to manage multiple web applications under IIS server. App pools allows you to isolate applications with different security controls from one another. It helps you to manage your applications separately.  IIS Worker Process Is a Windows process (w3wp.exe) which runs web applications. It is responsible for handling...

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LINQ in Entity Framework

To retrieve lists from database you can use IEnumerbale<T> or IQueryable<T> interfaces. IQueryable allows you to do LINQ-to-SQL while IEnumerable<T> is LINQ-to-Objects. Both gives you the opportunity to do deferred execution. (Read this article for more). In IEnumerable all objects matching the original query will be loaded to...

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