During a project if all the planning is complete, i.e. what programming language(s) will be used and database engine will be used it can be said All of our “logical” drawings can now be converted to “physical” drawings.What do this mean?

Question:During a project if all the planning is complete, i.e. what programming language(s) will beused and database engine will be used it can be said All of our "logical" drawings…