Take data from an excel

Is it possible to create a function that takes data from an excel file that the user uploads and from that data creates the elements in the database?

Yes

Simply download the file (Save as) as a .CSV file.
Then use the 1T CSV Uploader plugin in your Bubble app to upload the file and create a list of things as demonstrated there by Eli.

Thanks, but I can’t set the dynamic link as in the video, could you tell me how to do that?

Make sure to add a Bubble uploader input and use that to set the value of the box in the plugin called dynamic link

Wich one of this option should I choose? Thanks!

List of CSV Text given that you would want to use these texts in order to create elements in the database

Thanks, but I can’t figure out how to create the element in my DB after that user has uploaded the file