Can you restructure the columns in this database - without adding or deleting any tables, so that to minimize the number of changes that cascade throughout the tables when such a renaming of a department occurs? Explain how to restructure (if you answered Yes) or why restructuring is not possible (if you answered No).

STUDENT GRADE REPORT Name S Class Major Student_numberSection_idontifer Grado Smith 17 112 119 85 92 102 135 17 Cs 17 COURSE Intro to Computer Science Data Structures Discrete Mathematics Database CS1310 C$3320 MATH2410 CS338 CS MATH CS PREREQUISITE Course number Prerequisite number C$3380 C$3380 CS3320 CS3320 MATH2410 C$1310 SECTION Section_identifier Gourse number SemesterYear Instructor 85 92 102 112 119 135 MATH2410Fa CS1310 CS3320 MATH2410 CS1310 CS3380 Fal Spring08 Fall Fal Fall 07 Anderson 08 Chang 08 Anderson 08 Stone