1. I uploaded the image.
2. Thank you for explaining, now I understand structured and non structured.
3. We already use these 3 communication tools: meetupcall, WhatsApp and Skype). We are looking a better communication tool that should be integrated to a project management programme that can allow Partners and project participants to use the same documents, telephone contacts, etc during a call. The programme should support primarily PCs but also Phones. (A) The communication facility should be able to simplify Partners' (or clients') teleconferencing needs: the conference proponent should select the participants, type in the call subject. The call could be requested immediately or scheduled. If Immediately, then the system would send a messge to all Participant's Phones (specific App?) or even call them directly. If scheduled, then the system should verify participants agendas and time zones. Once accepted by all, the system should call each participants using, for each one, the best carrier (internet or phone) according to signal strength. (B) The project collaboration facility should support the previous facility and offer a desktop with shared documents, telephone contacts. With deadlines, responsibilities of participants, send reminders, have privilege and/or authority to access documents, etc., etc ... a standard project management programme.
4. I don't have anyone helping me choose. I posted a job tender on UpWork for the communication and management programme to be developed. We have not chosen anyone as bids are in the region of 5000USD so we are looking for ready packaged programmes that can come close, if any.
5. I was hoping that someone here could help me sunderstand which DB would be best for our needs, so that we could start using it and, maybe, in future, integrate it into the communications/project-management system.
Again, I understand that it may be difficult to recommend a DB from a forum. I appreciate any and all help. If it is not possible, we will probably just try with what seems best and make experience with our mistakes as finances will not allow us to invest, right now.
Lynn, thank you for your time and expertise. I much appreciate both.