1. Develop a relational schema (textual representation) consisting of 3NF relations. In your relational schema, make sure to show entity integrity and referential integrity constraints properly.
2. List all (partial, full, and transitive) functional dependencies for this relational schema.
3. Comment in 1-2 sentences on why this relational schema is in the third normal form

REQUIREMENT PK Req Num Req_Desc FK1 Rank_Num includes i I ATTAIN RANK STUDENT u earns earned PK Rank Num PK Stu Num Stu_ FName PK, FK1 Rank Num> PK, FK2 Stu Num Attain_Date Rank Name Rank_Belt Stu_LName Stu_DOB Stu_Join_Date Stu_ls_Inst has completes 0 ATTENDANCE PK, FK1 Meet Numo PK, FK2 Stu Num Att Role MEETING -HPK Meet Num Meet Date FK1 Class ID Stu_ls_Inst O " generates i I CLASS is assigned H----- - - - - - - - - - - - - - INSTRUCTOR - PK, FK1 Stu Num Inst_Hire_Date Inst_status PK Class ID Class_Weekday Class_Time Class_Location Class_Level FK Stu_Num