Data Loader to load Data from Excel into DB
Canvas now enables you to import volumes of data that you have in an Excel file (CSV, XLS and XLSX) to the Canvas Studio. The data in the Excel file can be stored in the database through Canvas Studio. Once the data file has been imported, you can choose to select the columns that you want to display in your application, edit the data to be rendered as required and preview your changes before storing it in the database. The customized rendition of the data that was available in the excel file can be viewed in your application accordingly.
For more information refer Importing Data from Spreadsheet.