Join and Union Step
Kyvos Reporting Query Objects support two types of data set merging: Join and Union.
Join
The Join step combines data from two inputs based on specified properties and conditions.
Properties of Join Step
Property | Description |
---|---|
Select All Fields | Select: All fields from both sources are included in the output. Duplicate field names are renamed automatically (e.g., |
Join Type | Select the desired type of join: Inner Join, Left Outer, Right Outer, Full Outer. |
Join Conditions | Specifies the join key by mapping fields between the two inputs. The condition is formed by Field Name, Operator, and Field Name. |
Union
The Union step appends data from two or more inputs into a single output. This step supports merging inputs with equal or unequal column structures.
Properties of Union Step
Property | Description |
---|---|
Union Type | Unsorted or Sorted. Defines whether the output is sorted or unsorted. |
Sort Priority | Set sorting priority for fields (1, 2, or 3) to define order of sorting at the field level. |
Sort Criteria | Defines sorting order as either Ascending or Descending for the output. |
Remove Duplicate Rows | Select: Ensures only distinct rows are included in the output. Clear: Allows all rows, including duplicates. |
Actions on Columns
Action Button | Description |
---|---|
Add Column | Adds a new column to the output. |
Rename Column | Allows renaming of the selected column. |
Delete Column | Removes the selected column. |
Related content
Copyright Kyvos, Inc. All rights reserved.