When there are multiple files to import there is an easy way to import these files at once to Power BI Desktop Application. You should utilize the Folder import method of Get Data functionality. To do this just follow “File > Get Data > More” and select Folder on right side or just write Folder
Power BI Online is not capable of importing Microsoft Access Database file (both mdb and accdb). To use MS Access DB as a datasource to conduct analysis, we should have to use Power BI Desktop first. You should open Power BI Desktop application and follow “Get Data > More > Database > Access Database” menu
There is a simple and effective way to toggle between Report, Data and Model views in Power BI Desktop Application. You can use left hand side toolbar menu to achieve this quickly. Default view is Report View. Power BI Desktop Application starts with this view. It is used for designing and viewing a report. Second