Khan and Lore are the only two that immediately come to mind, but I'm sure there's plenty more cases of strangers aboard the Enterprise going "hey can I learn everything about how your ship operates" and the crew just being like "yeah sure here's a computer with unfettered access to all of our data, have fun" and like honestly What.
I think if I came aboard a naval vessel and went up to a crewman and said "hey can you give me all the records on how everything on this ship operates" they would probably not just let me have that.
