![How to join two datatables using LINQ with identity column and it should select only specific columns from both datatable and it should not null value to merge while we match identity How to join two datatables using LINQ with identity column and it should select only specific columns from both datatable and it should not null value to merge while we match identity](https://global.discourse-cdn.com/uipath/original/3X/8/0/804e4338b0d44f9a46930e40b3574e2147fcab2c.png)
How to join two datatables using LINQ with identity column and it should select only specific columns from both datatable and it should not null value to merge while we match identity
![sql server - inner join multiple tables with multiple columns in linq query not works - Stack Overflow sql server - inner join multiple tables with multiple columns in linq query not works - Stack Overflow](https://i.stack.imgur.com/OrvSV.png)
sql server - inner join multiple tables with multiple columns in linq query not works - Stack Overflow
![I need to do a Left Join on multiple tables from a single table, all on the same fields. How can I do this in method syntax? : r/csharp I need to do a Left Join on multiple tables from a single table, all on the same fields. How can I do this in method syntax? : r/csharp](https://i.imgur.com/THpyDtO.png)