COSC 471/571 hw1018 normalization Due: 10/25/2018 (formerly: 10/23/2018) Normalize these 1NF relations to 3NF. Do not project beyond what is necessary. The primary key (PK) is indicated by double underlining all members. Other candidates are not explicitly given, but can be determined from the functional dependencies shown. Copy the original relation, then give you answer. 1. A B C === | ^ ^ | | | ----------- | ^ | | ------ 2. A B C === | ^ ^ | | | ----------- ^ ^ | | | | ----------- 3. A B C === | ^ ^ | | | ----------- ^ | | | ------ 4. A B C D ======== | | ^ ^ | | | | ---------------- | ^ | | ------ | ^ | | ------------ 5. A B C D ======== | | ^ ^ | | | | ---------------- | ^ | | ------ ^ | | | ------------ 6. A B C D E F ============= | | | ^ ^ ^ | | | | | | -------------------------- | ^ ^ | | | ----------- | ^ | | ------ | ^ | | ----------------