a) Why is normalization important in database design?

Q: Consider the following relation R(A,B,C,D,E,F) with a set of functional dependencies: FD={A BC,…

A: In the relation R(A,B,C,D,E,F) with functional dependencies {A -> BC, B -> CD, D -> EF, BC…

Q: Explore the concept of multi-valued dependencies and their relevance in higher normal forms beyond…

A: Normal forms in database design refer to a collection of principles that aid in the arrangement and…

Q: Given R with FD set F ={A-B, BC-D, D-BC, DE-Ø}Find the number of redundant FDs in F.

A: Functional dependencies are a way for database designers to express relationships between…

Q: Consider the ER diagram shown in Figure 3.22 for part of a BANK database. Each bank can have…

A: Entity Relationship diagram shows the relationship between entities or object It helps to understand…

Q: Translate the logical data model in PostgreSQL. • Development of SQL code to create the entire…

A: In this question we have to provide a conversion of given logical data modal into postgreSQL table…

Q: Given the following decompose into tables in BCNF.

A: A relation is said to be in BCNF when all its functional dependency is of type X->Y where X is…

Q: R = {A,B,C, D,E} and the following set of functional depende {AD → B,B → CE,CD → A} ormol form3…

A: ABCE. - ABCE. A to B but A is not the important issue. Deal. A to B but A is not the important…

Q: Consider the following database schema for University Library database. A student can borrow many…

A: Select ISBN,Title,Author from BOOK where title like '%Database%' order by ISBN Desc;

Q: Given R(ABCDEFGH) with FDs F={A-C,B-D,E-F,G-H,C-G). How many number of candidate keys are there?…

A: In this question we have to solve the given DBMS functional dependency for finding the candidate…

Q: It is possible for this to take place even when the primary database (the master) maintains a…

A: In-database replication: It entails the transfer of data between various databases and a central…

Q: Problem 1 Convert the following relation to 2NF, and then to 3NF. Show both conversions. (h, n, c,…

A: 2NF: A relation is in 2NF if it is already in 1NF and all functional dependencies should be full…

Q: Explore the concept of Boyce-Codd Normal Form (BCNF) and when it is applicable in database…

A: 1) Database normalization is a process in database design that organizes and structures a relational…

Q: the relationship between a table of Movies and a table of ActorsActresses and how might it be…

A: the solution is an given below ;