When you create a multi-row detail query, you:
Create a master query to select the data for the master report (see Selecting Data for the Master Report).
Create a detail query to select the data for the detail report (see Selecting Data for the Detail Report).
Bind the detail query to the master query (see Binding the Detail Query to the Master Query).
Format the report (see Formatting the Report).
Note:
When you create a multi-row detail query, you can create the master and detail queries using data from different data sources. See Creating Queries Using Different Data Sources.