Introduction
update time：2018-02-02A multi-data source report means that multiple data sets can be defined in one report, and the required database tables can be retrieved respectively. The database tables can even come from different databases. This article uses several examples to illustrate how data from multiple datasets are related to each other to implement multi-source reporting.
1. Description
Multiple data sources means that in the same report, the data displayed comes from multiple different tables or different libraries.
As shown below is a simple multi-data source report. The blue part on the left comes from the sales table, and the yellow part on the right comes from the total sales table. That is, the data comes from two different database tables:
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