Does Eclipse provide session fail over?
Yes, thus reducing the issues associated with connection loss
How is Eclipse connected to backend systems?
Using RFC and REST
What is the difference between CTRL+SPACE and CTRL+1?
CTRL+SPACE is the content assist
CTRL+1 is the quick fix menu
Where can Eclipse ADT documentation be found
https://blogs.sap.com/2012/07/02/adt-quick-reference-card
Eclipse offers source code editing while in the debugger?
True