- Start the creation of the QuickStudy as explained in the article: How to prepare a file for a quickstudy? (stop after the file uploading)
- Click on "Add datum". This operation will perform a left join between the QuickStudy file and the other databases selected.
- Select your database and the link between the two bases. (Note that the link between the two bases must match exactly. For example, a timestamp of 10:55:01 will not join a timestamp of 10:55:00.)
If you choose a category variable, you will have the pourcentage of correspondance between your file and your braincube database :
- Click on "Create your quick study".
- Select the reference date if you have more than one.