For this tutorial, you need to set a limit on how much data can be obtained from the database.
You can configure the limit on how many rows to get at a time in the data source test step options. The data source loop will later use this value to find out how many times to repeat.
Click in the data source toolbar at the top.
On the Settings tab, set End Row to
The data source now has the limit.
You can now create queries with the query wizard.