E-store CMU SSD7 EXE4答案. 实现要求全部功能 绝对满分-E-store CMU SSD7 EXE4 answer. All the functional requirements to achieve absolute perfect score

Let the following relational tables be given: R = (A, B, C) and S = (D, E, F) where A, B, C, D, E, and F are the attributes (columns). Write the SQL statements that will express each of the queries given below:

Design the look of various screens of your E-Store interface by creating all the HTML pages. A descr iption of the E-Store project you are to implement is given in the Appendix. For this exercise, you should design all the HTML pages required by the