External Article

Entity Framework: The Cribsheet

Prasanna Amirthalingam provides an overview of Entity Framework and how it can be used. He shows that it can provide an excellent interface between the Object-oriented model and the relational. The Entity Framework allows developers to work with data in the form objects and properties without having to concern themselves directly with either the stored procedures or functions of the defined interface, or the the underlying database tables and columns where this data is stored.

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Question of the Day

BIT_COUNT() IV

In SQL Server 2025, I run this code:

select bit_count('A')
What is returned?

See possible answers