CREATE TABLE "executive_commissioners" (
  "year" text,
  "communications_and_corporate_affairs" text,
  "human_resources_operations" text,
  "local_affairs" text,
  "academic_university_affairs" text,
  "external_affairs" text
);

Question: Who is the academic & University affairs when the Human resources & operations is N. Charles Hamilton?
SQL: SELECT "academic_university_affairs" FROM "executive_commissioners" WHERE "human_resources_operations"='N. Charles Hamilton';

Question: What year was communications and corporate affairs held by Jeff Rotman?
SQL: SELECT "year" FROM "executive_commissioners" WHERE "communications_and_corporate_affairs"='Jeff Rotman';