LINQ Language-Integrated Query Interview Questions
Questions Answers Views Company eMail

What is difference between ADO.NET and LINQ to SQL?

89

Can you disable lazy/deferred loading?

94

What are deferred execution and immediate execution?

87

What are disadvantages of LINQ over Stored Procedures?

83

What is SQL metal in LINQ?

107

How to use Having in LINQ?

76

What is data context class? Explain its role?

168

What is difference between IEnumerable and IQueryable?

84

What is difference between LINQ and Stored Procedures?

88

What is difference between XElement and XDocument?

97

When to use var or IEnumerable to store query result in LINQ?

91

What is difference between XElement.Load() and XDocument.Load()?

97

What is difference between IEnumerable and IList?

111

What are lazy/deferred loading and eager loading?

69

How can you create Expression Trees?

84


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Un-Answered Questions { LINQ Language-Integrated Query }

What is difference between linq and lambda expression?

90


Explain how you can assign a lambda expression to a delegate?

96


Difference between linq and stored procedures?

98


What is linq and why use it?

85


what is the role of DataContext classes in LINQ?

103


What is linq in vb net?

86


Is not supported in linq to entities?

106


LINQ query is executed in which statement?

122


What are the three main components of linq or language integrated query?

92


Explain linq to xml?

90


What is LINQ provider and what are different types of LINQ providers?

97


What do you understand by expression tree?

112


When to use var or IEnumerable to store query result in LINQ?

91


In LINQ how will you find the index of the element using where () with Lambda Expressions?

73


What is LINQ Insight?

92