Welcome to Assignment Heroes

# Consider The Relation R = {A, B, C, D, E, F, G, H, I, J, K} And The Set Of Functional Dependencies S = { {A, B} -> {C}, {B, D} -> {E, F}, {A, D} -> {G, H}, {B} -> {I}, {G} -> {J} , {F} -> {K} }.

Consider The Relation R = {A, B, C, D, E, F, G, H, I, J, K} And The Set Of Functional Dependencies S = { {A, B} -> {C}, {B, D} -> {E, F}, {A, D} -> {G, H}, {B} -> {I}, {G} -> {J} , {F} -> {K} }.. Consider the relation R = {A, B, C, D, E, F, G, H, I, J, K} and the set of functional dependencies S = { {A, B} -> {C}, {B, D} -> {E, F}, {A, D} -> {G, H}, {B} -> {I}, {G} -> {J} , {F} -> {K} }.

1.     What is the key of R?
2. Decompose R into 2NF relations:
3. Further decompose the 2NF relations into 3NF relations:
4. check whether the 3NF relations you obtained are in BCNF or not.

Consider The Relation R = {A, B, C, D, E, F, G, H, I, J, K} And The Set Of Functional Dependencies S = { {A, B} -> {C}, {B, D} -> {E, F}, {A, D} -> {G, H}, {B} -> {I}, {G} -> {J} , {F} -> {K} }.

## Why US?

##### 100% Confidentiality

Information about customers is confidential and never disclosed to third parties.

##### Timely Delivery

No missed deadlines – 97% of assignments are completed in time.

##### Original Writing

We complete all papers from scratch. You can get a plagiarism report.

##### Money Back

If you are convinced that our writer has not followed your requirements, feel free to ask for a refund.