Standard Query Operators in LINQ can be used for working with collections for any of the following and more.
1. Get total count of elements in a collection.
2. Order the results of a collection.
3. Grouping.
4. Computing average.
5. Joining two collections based on matching keys.
6. Filter the results
Write a Program using Skip and Take operators. How can it beneficial for bulky data accessing on page?
Write a Program for Concat to create one sequence of Data Rows that contains DataTabless Data Rows, one after the other?
How can you find average of student marks from student tables (Columns are StudentID, Marks)?
What is “OfType” in linq?
How can we find Sequence of Items in two different array (same Type) in the same order using linq query?
Differentiate between Conversion Operator “IEnumerable” and “ToDictionary” of LINQ?
Why do we use “Contains” method for strings type functions?
List out the Data Context Functions. Where do we use “SubmitChanges()”?
What is Quantifiers in reference linq to Dataset?
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