I am having 2 node types lets say of type 'Student' and 'Teacher' Student have {id, name}. Teacher have {id, name}. Student can have optional relationship with Class node as 'TEACHES'. (t:Teach...

I got a bit confuse with term transaction. Suppose in transaction A we have two commands C1 and C2 and same in transaction B. Now both transaction come at same time then Are these observations cor...