Execution Sequence of Entity Framework

When talking about Entity Framework its important to understand the operations happening, Loading metadata Happens only once in each application domain. Model and mapping metadata used by EF is loaded into MetadataWorkspace. Opening the database connection EF opens and closes database connection as needed.  Generating views This is usually a costly operation Preparing the query Executing...

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Introduction to Asynchronous Programming

http://msdn.microsoft.com/en-us/library/w9fyc75f%28v=vs.71%29.asp...

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Functional and Non Functional Requirements

Basically functional requirement is something specific the system should do. Functional requirement of a system could be, Business rules Administrative functions Authentication and Authorization Reporting On the other hand non functional requirement describes how system works or how the system should behave. These can be, Performance Scalability Capacity Availability Maintainability Security  Usability...

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