D | questiono The following tables are modified and abbreviated versions of the

Question

D | questiono The following tables are modified and abbreviated versions of the database presented in our textbook: Instructors Table Last Name First Name Instructor ID Rank Woodward Jean Carson Scott LePorter Lucy Hamme Emanuel1566543 Professor Valerie Jonese 1578223 Professor 1228964 Professor 1252234 Professor 1478893 Associate Professor ScheduleTable Schedule ID Subject Instructor ID Room# 40198 ACC 1252234 H210 40211 ACC 1566543 H212 40243 ACC 1228964 H220 40344 BUS 1566543 H212 40496ACC 1578223 H210 40603 BUS 1228964 H210 40759 BUS 1566543 H220 40804 BUS 1252234 H210 40875 ACC 1566543H212 40912 BUS 40996 BUS 1252234 H212 1578223 H220 If a one-to-many relationship is established between the tables and referential integrity is enforced with both Cascade options selected, what will happen if you attempt to delete instructor Jean Woodward from the Instructors table?

Explanation / Answer

As the cascade options are selected then if we delete the instructor then the corresponding changes are made in schedule table as well

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