Besides, how to sort data for merge and merge join transformations? In Integration Services, the Merge and Merge Join transformations require sorted data for their inputs. Inputs are displayed in two separate tables. For each column that you want in the merged output, first select from the list of available inputs. This selection may be useful with the Left outer join option. Switch the order between inputs by using the Swap Inputs button.
Also, how to use merge join in SQL Server? Specify whether you want to use an inner join, left outer join, or full join. Indeed, when to use merge join transformation in SSIs? Merge Join Transformation in SSIS is a transformation that can be used to Join two sorted data sources based on either Inner Join, Left Outer Join or at Full Outer Join and produce data into a single output. Click ok and drag and drop the output arrow of the Sort Transformation 1.
Here we selected Merge Join Left Input for Employees table. When you pull the output arrow of the Sort Transformation into Merge Join Transformation, an Input Output Selection window appeared to choose whether it is Merge Join Left Input or Merge Join Right Input.
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