What are lambda expressions in LINQ?

128

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Which command-line tool generates code and mapping for the LINQ to SQL component of .NET Framework?

142

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What are the different implementations of LINQ?

111

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What are LINQ query expressions?

118

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What is the difference between FirstOrDefault() and SingleOrDefault() extension method in LINQ ?

139

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What is Object Relational Designer (O/R Designer)?

109

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Write the basic syntax of a LINQ query in Visual Basic as well as in C#.

107

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The standard query operators are themselves a set of extension methods that provide the LINQ query functionality for any type that implements the IEnumerable interface in Visual Basic. Is it True or False?

109

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In Which NameSpace you will find a ‘Popup’ and ‘Thumb’ control in WPF?

308

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What is the default Orientation of Stack Panel?

174

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How many types of window in WPF?

167

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What is the root namespace used for Animations and 3D rendering in WPF?

174

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What is XBAP Stands?

193

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What namespaces are needed to host a WPF control in Windows form application?

174

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What is WPF?

172

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