How can you perform a join operation in LINQ?

1 Answers
Answered by suresh

To perform a join operation in LINQ, you can use the `join` keyword followed by the `in` keyword to specify the two data sources you want to join. Then, you can use the `on` keyword to specify the keys from each data source that will be used for the join. Here is an example of how you can perform a join operation in LINQ in C#:

```html

Performing a Join Operation in LINQ

Performing a Join Operation in LINQ

To perform a join operation in LINQ, you can use the join keyword followed by the in keyword to specify the two data sources you want to join. Then, you can use the on keyword to specify the keys from each data source that will be used for the join. Here is an example of how you can perform a join operation in LINQ in C#:


    var result = from data1 in dataSource1
                 join data2 in dataSource2
                 on data1.Key equals data2.Key
                 select new { data1, data2 };
  

In this example, we are joining dataSource1 and dataSource2 on the Key property of each data source. The result will be a collection of objects containing data from both data sources that have matching keys.

```

This HTML content provides a brief explanation of how to perform a join operation in LINQ along with an example code snippet. It is optimized for search engines with relevant keywords and descriptions related to LINQ join operations.

Answer for Question: How can you perform a join operation in LINQ?