Draw the dependency diagram and identify the functional dependencies. Show the process of converting this table to 3NF

Q: Break up the dependency diagram shown in Figure 1 to create two new dependency diagrams: one in 3NF…

A: Note: - As per our guidelines we can only answer one question at a time. Please resubmit the other…

Q: dependency diagram and explain its purpose

A: A dependency diagram and its purpose

Q: 2/e added at Given the following table: a) Identify functional dependencies and name the type of…

A: PrCode → PrName, PrMgr ENum → EName, DNum DNum → DName

Q: QUESTION 1   The dependency diagram in figure below indicates that authors are paid royalties for…

A: GIVEN: QUESTION 1   The dependency diagram in the figure below indicates that authors are paid…

Q: What is partial dependency? With what normal form it is associated?

A: Partial dependency is said to be existed if there is functional dependence in which, the determinant…

Q: Why draw a dependency diagram, and what do you use it for?

A: Dependency diagram is a graphical representation of all tasks in a work flow by representing the…

Q: What are dependency diagrams, and what are their purposes?

A: What are dependency diagram? Similar to a typical architectural diagram, a dependency diagram shows…

Q: You may assume the followings:    • Each material item has one or more vendor. Each vendor may…

A: To draw a dependency diagram and decompose the relation into a set of 3 NF relations, let's first…

Q: I have to generate a set of relations and functional dependencies which IS in BCNF, but IS NOT…

A: Answer is given below .

Q: How to Doing "Update-Database" within your code in Entity Framework.

A: The databases used by non-development environment applications frequently need to be updated. After…

Q: What exactly is a dependency diagram, as well as the purpose it serves?

A: A dependency diagram is the graphical display of all tasks in a workflow that are necessary to…

Q: Question 2:- he dependency diagram shown indicates that authors are paid royalties for each book…

A: Normalization : It is the process of reducing redundancy from the database. Redundancy leads to…

Q: cy diagrams, and

A: Solution - In the given question, we have to tell what are dependency diagrams, and what are their…

Q: What are dependency diagrams, and what are their purposes?

A: Answer of this question is as follows:

Q: What are dependency diagrams, and what are their purposes?

A: A dependency diagram shows the key elements or functional units of the design as well as how they…

Q: Given the following dependency diagram, answer items la-1c: C2 C3 C4 C5 a. Identify and discuss each…

A:

Q: What are dependency diagrams, and what are their purposes?

A: A dependency diagram displays the dependencies for the entire project or a specific project resource…

Q: Write an SQL Assertion statement to enforce the functional dependency Title → Salary for the…

A: The above question includes two concepts of Assertion Statement and Functional Dependency Title->…

Q: The table structure shown in Table P6.6 contains many unsatisfactory components and characteristics.…

A: Write the relational schema and the dependency diagram for the employee table.

Q: Please transform the following Entity-Relationship Schema (Diagram) into a Relational Schema. Please…

A: Here PNo and SSno are primary key.  The following are the entities : PROJECT, EMPLOYEE, ENGINEER The…

Q: Assuming that one item can only be stored in one location (that is, one room in one building),…

A: FUNCTIONAL DEPENDENCIES: Functional dependency is basically the relationship which exist between…

Q: 4- To keep track of office furniture, computers, printers, and other office equipment, the FOUNDIT…

A: We need to draw relational schema for the given table in general and 3 NF.

Q: Create a dependency diagram that is in second normal form

A:

Q: Based on the above, come up with a fully normalized set of tables. Make sure to document the process…

A: Race Name Race Location Race Date USAC # Cyclist LName Cyclist RName Team ID Team Name Team Sponsor…

Q: List three criteria that indicate that a surrogate key should be generated for the main key of a…

A: We have to write three criteria that indicate that a surrogate key should be generated for the main…

Q: Design an Entity-Relationship for each system described below. Use the (min,max) notation. State…

A: An entity is the relationship model which describes the interrelated things in a domain. A basic ER…

Q: Use Figure 2 provided in the handout in order to answer this question.  Using any software of…

A: The three new relations can be created for meeting the 3NF requirements. These are as follows:…

Q: Please show the non-trivial functional dependency of the question below:   Timesheet (StaffID,…

A: According to the information given:- We have to define non-trivial functional dependency and display…

Q: What is a dependency diagram and what is its function?

A: Describe the function of a dependency diagram. Diagram of dependencies:

Q: Draw the Dependency Diagram that is in 3NF for each relation. For each relation show the level of…

A: The steps are explained below.

Q: QUESTION 5 A functional dependency is a relationship between or among : Attributes Rows Entities O…

A: Here in this question we have asked that a functional dependency is a relationship between or…

Q: Define three conditions under which it is appropriate to use a surrogate key in place of the primary…

A: Prerequisites for the suggestion of a surrogate key. There are three circumstances that indicate it…

Q: Lab 3: Normalization Assignment: Problem #11 from Chapter #6. (Be sure to note that this is PROBLEM…

A: The relation schema for the table structure is given below, CHARTER (CHAR_TRIP, CHAR_DATE,…

Q: Consider a relation X with six attributes WYSMFE where WS is a composite primary key for X. Assume X…

A: The handwritten solution is provided below:-

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

A: Database Management:Database Management involves the organization, storage, retrieval, and…

Q: What is the purpose of, and how do you make, a dependency diagram?

A: The importance of using dependency diagrams, as well as how to do it A dependency diagram is a…

Q: Normalise the following relation to remove modification anomalies showing all steps for 1NF, 2NF and…

A:

Q: Define "dependency diagram" and explain its purpose.

A: Here in this question we have asked to define dependency diagram and also explain it's purpose.

Q: You may assume the followings:    • Each material item has one or more vendor. Each vendor may…

A: To draw a dependency diagram and decompose the relation into a set of 3 NF relations, let's first…

Q: Convert this table to 1* nomal form. Identify the primary key(s) in the table. Draw as-is dependency…

A: In relational database system , efficient arrangement and redundancy of data is organized through…

Normalization

Normalization is the process of eliminating redundancy in a database by organizing the data into several smaller tables. The large tables are normalized (converted) into smaller tables by using normalization rules, so that a database administrator can easily handle them. It also eliminates insertion, deletion, and update anomalies.