Chapter 10: Unions 0 hr 29 min
Chapter 10: Unions
Changepoint Analytics (SA) Introduction – Chapter 10: Unions
In this Changepoint Analytics (SA) Introduction training course, participants will learn how to "stack" data from multiple queries into one query.
- Learn how to link two separate Queries into one result set.
- You are stacking data from two Queries into one.
- It is helpful to have a source identification field.
- Understand that two queries can come from the same data source or from separate data sources.
- Learn how to make the Union to function properly:
- Each query must have the same number of data items
- The data types must be compatible
- The data items must appear in the same order in each query