Within company, job, and contact records, you can view attached documents from the Attachments tab. The attachment can be selected by clicking on the icons to the right of the document viewer, or from the drop-down at the top of the viewer:
To upload a document, select the "Upload" button from above the list of icons on the right side:
When uploading a document into Tamago-DB, the name of the file within the database is the filename. To change the name of the document from the Attachments tab, click on the document icon just to the left of the drop-down area and a window will open for you to change the name and save.
To delete an attachment, select the trash icon and confirm the deletion.