Question Answered step-by-step What are the benefits or disadvantages of ER diagrams? Why botherwith logical design and not just create tables and columns (physical design) directly? Health Science Science Nursing HIM -650-O500 Share QuestionEmailCopy link Comments (0)

Question Answered step-by-step What are the benefits or disadvantages of ER diagrams? Why botherwith logical design and not just create tables and columns (physical design) directly? Health Science Science Nursing HIM -650-O500 Share QuestionEmailCopy link Comments (0)