draw functional dependency diagram and normalization to bcnf

Q: Code for Mapping relationship with Entity Framework Code First: One-to-one and variations

A: Code to map one-to-one type relationships using Entity Framework.

Q: What are the differences between weak and strong entity sets?

A: An entity set is a compilation of similar types of entities. Entities are a crucial idea in…

Q: An ID-dependent Weak Entity typically result in a table with a compound primary key with at least…

A: A weak entity in a relational database is one that can't be uniquely identified by just its…

Q: Explain the concept of "functional dependency" and its significance in normalization.

A: The link between the characteristics (columns) of a table is described by the database design…

Q: What exactly is the distinction that can be made between a smooth model and a layered model when it…

A: Vertical Electrical Sounding (VES) modeling is used to investigate the subsurface and it  is a…

Q: Assume a relation schema R(a, b, c, d, e, f) with primary key (a, b) and the following full func-…

A: Functional Dependencies:- Functional dependencies are the result of the interrelationship between…

Q: What distinguishes a weak entity set from a strong entity set?

A: In database design, an entity set is a group of similar entities, such as customers or products. An…

Q: Normalization: elational schema and FR corresponding set of functio R = ABCDE FR = {AC, BD, C → A}

A: Tables are arranged using the normalization method in the database architecture to reduce data…

Q: Describe the Second Normal Form (2NF) and provide an example of a table that meets this…

A: Database normalization is based on the Second Normal Form (2NF), which is a fundamental idea. The…

Q: It is possible for the same characteristic to have both a main key and a candidate key.

A: Main key, also known as a primary key, is a specific candidate key that is chosen as the primary…

Q: Discuss the Boyce-Codd Normal Form (BCNF) and highlight the conditions that must be met for a…

A: The Boyce-Codd Normal Form (BCNF) is a crucial concept in database normalization, which is a process…

Q: The distinction between a weak and a strong entity collection has to be clarified.

A: In the context of entity collections in a database or data modeling, the distinction between weak…

Q: When is it necessary to represent a many-to-many connection using an associated entity?

A: According to the question Many-to-many connections are likely the trickiest connections to uncover…

Q: What is the precise distinction between a smooth model and a layered model in the context of VES…

A: Random method, simple moving average, random , simple exponential and exponential,Reduces the…