You have 2 tasks to createER-Modeling in MS visio. Simple jab for the database expert that would take him 30 min to finish.
My requirement not only for the expert to get the task done. I need to do it myself.
Then he corrects me step by step until done and this is because I will be interviewed for the task done.First thing , he can do the assignment but not to show it to me.
Then for example , question one , i tell him to send me part of the answer and then i make it myself then he corrects me based on the completed job he provided.