Selecting multiple columns in Linq

How to work with OR condition using lamda expression

add data to multiple table in same time

Use Multiple Column Group by in LINQ

Use Skip Operators in Linq.

Use Aggregation Operator Max in Linq.

Use ThenBy() in Linq Query.

Use Union operator in Linq.

Use Select Operator in linq.

Use SingleOrDefault in Linq.

Linq Inner Join with OR condition.

Linq Inner Join with AND condition