Draw the Crow’s Foot solution of the business rules given below: A driver may receive many (driving) assignments. Each (driving) assignment is made for a single driver. A truck may be driven in many (driving) assignments. Each (driving) assignment is made for a single truc

Q: Q2/I/ draw the entity relationship for each of the following: 1-" a student studies one or many…

A: Answer :  I attached an ER diagram please have a look once.

Q: I have a homework to convert this following text to ER diagram, Would you see my solution in the…

A: There some things you haven't covered in the er diagram in the following step I'm pasting the image…

Q: Define Associative entity

A: Ans:-  An associative entity is  a type of entity in which the table that associates two other…

Q: Read the case study and find the entities and attribute and make ERD Diagram?   Car Dealership…

A: Entity relation ship UML diagram

Q: Explain how a list of items in inventory and their quantity on hand is an abstraction of a physical…

A: We have to write about how a list of items in inventory and their quantity on hand is an abstraction…

Q: Use the preamble below to answer QUESTIONS 1 and QUESTIONS 2 A university SOG is made up of…

A: COMMANDS IN SQL: The instructions that are provided to create databases are called SQL commands.…

Q: The following Entity-Relationship diagram has two entity types and one relationship type. There are…

A: The given ERD diagram fails to the capture the following aspects in toto or incompletely or…

Q: Describe the relationships(identify the business rules) depicted in the Crow's Foot ERD shown in…

A:

Q: a) Write business rules for each Entity Relationship Diagram (ERD) а. AGENT book FLIGHT 1.1 1.1…

A: The business rules are

Q: 4) Draw an ERD that satisfies the following business rules (note composite entities, weak entities,…

A: ERD (Entity Relationship diagram): ERD is also known as Entity-Relationship Diagram, ER Diagram or…

Q: Q3: A national bank and an international bank decide to merge. Assume, that both the organizations…

A: Stage 1 Emergency room Diagram addresses Entity Relationship Diagram, in any case called ERD is a…

Q: Data flow diagram The book ordering sub-system can help libraries require new books. It includes the…

A: The book ordering sub-system DFD diagram given below.

Q: Draw an E-R diagram for the description below. Ebony and Ivory, a piano manufacturer, wants to keep…

A: The Entity Relationship (E-R) diagram for the given criteria is as follows, In the above diagram,…

Q: Write the business rules that are reflected in the ERD shown in Figure P2.15. (Note that the ERD…

A: SOLUTION:

Q: ORDER LINE PRODUCT STORE ORDER Hplaces contains is written in empoys EMPLOYEE DEPENDENT has Given…

A: Entity Relationship Diagram (ERD) is a graphical representation of entities and relationship among…

Q: 19. Write the business fules that are reflected in reflects some simplifying assumptions. For…

A: A business rule is an explanation that forces some type of requirement on a particular part of the…

Q: Draw an Entity relationship diagram (ER) for a university according to the following rules: ­‐ For…

A: ER Diagram: An ER diagram shows the relationship among entity sets. An entity set is a group of…

Q: For each of the following pairs of related entities, indicate whether (under typical circumstances)…

A: Given: To draw a diagram for each of the relationships.a. STUDENT and COURSE (students register for…

Q: Transform the following entity relationship diagram into a relational schema. Supervisor supervises…

A: Relational schema : The schema is defined as the design of a particular system lets say for example…

Q: Give 5 examples on each business rules IN ENTITY RELATIONSHIP DIAGRAM

A: Given: Give 5 examples on each business rules IN ENTITY RELATIONSHIP DIAGRAM

Q: Check the given schedule for serializability?All the methods for checking the serializability should…

A: To identify the schedules which is non serial, a concept called serializability is used. It will…

Q: Model a Class Diagram for an order system that can be used by Boschvelds. The diagram must include…

A: UML diagrams: UML diagrams stand for Unified Modeling Language, it is the visual representation of…

Q: The DFA is demonstrated in the following table: No Justification В Х АВ. Х в.в 1- Number of unknowns…

A: It is defined as in DFA, for each input symbol, one can determine the state to which the machine…

Q: Write finctional and non function requirements for Online bidding . In software engineering

A: Answer to the given question: Functional and Non Functional requirements for Online Bidding…

Q: ERD Homework For the below two examples, identify the main entities and the related relationships •…

A: answer is

Q: Draw an E-R diagram for the description below. Ebony and Ivory, a piano manufacturer, wants to keep…

A: From the given information we have Piano, Model, Designer and Technician as the entities.…

Q: Draw the ER Diagrams of the following cases   Among the automobile manufacturing Companies, a…

A: We are going to draw ER diagram for the given condition as- a Company manufactures many Cars, but a…

Q: Define a one-to-many relationship.

A: One-to-Many Relationship For Table X and Table Y If only one record from table X is related to more…

Q: draw a logical diagram for adding subjects 1-register 2-Deletion and addition to the people of the…

A: Below is the logical diagram-

Q: . Based on the following use case description, Construct a UML Sequence Diagram (SD). "A withdrawal…

A: USE CASE DIAGRAM:

Q: map the following longical model(ER) diagram into a physical model ( Tables) Products roductd…

A: The physical tables are provided in next step along with the query to create them

Q: A customer can make many payments, but each payment is made by only one customer.” Use this scenario…

A: ERD MODEL:  An ER model or entity relationship model is a data representation model that is used to…

Q: Each company operates four departments, and each department belongs to one company. Each department…

A: The answer along with the er diagram is given below

Q: Construct an E-R diagram for a car-insurance company whose customers own one or more cars each. Each…

A: E-R Diagram An entity relationship diagram (ERD), also known as an entity relationship model, is a…

Q: schematic diagram to the Acid value of oil.

A: Schematic diagram: A schematic diagram is a picture that represents the components of a process,…

Q: Draw an Entity relationship diagram (ER) for a university according to the following rules: 1. --…

A: Here I'm giving you a picture of ER-Diagram which I've made according to your requirement and even…

Q: Q2. Consider the following NFA 1. List all types of non-determinism in the NFA 2. What is the…

A: given Data:-

Q: A company keeps track of its departments, employees and mobile numbers assigned to employees by the…

A: The ERD in (min,max) notation is given below:

Q: Each semester, each student must be assigned an adviser who counsels students about degree…

A: Given: Each semester, each student must be assigned an adviser who counsels students about degree…

Q: Create a Crow's Foot ERD to include the following business rules for the ProdCo company:a. Each…

A: We will draw the diagram one part by part. So first we willd ra diagram for very first two points.a)…

Q: Write five examples of each of the following from real life also draw UML of each example. 1.…

A: Association refers to the relationship between different objects. This relationship can be one to…

Q: draw Entity Relationship Diagram (ERD) for scenairo: “There is a group of employees who have run…

A: Actually ,ERD is an entity relationship diagram for use in structural diagram in database design.

Q: Suppose you have the Entity Relationship model shown in the figure below: receives Vehicle Service…

A: 1. One vehicle can provide one service at a time  One service required one vehicle at least 2.  An…

Q: If M is a DFA and ɛ e L(M), what simple property must be true of M?

A: if M has a DFA, then we can say it may be a regular language. DFA is often drawn for the regular…

Q: Def_Net Worth Brought Against CASE Case No Date_Opened Date Closed Judgment Desc Brought By…

A: Given is a relational model of a database which stores data of the clients and Defendants of a…

Q: Draw the associations that are described by the following business rules. Include the multiplicities…

A: Doctor patient relationship model one to many

Q: shows two diagrams (A and B), both of which are legitimate ways to represent that a stock has a…

A: Given:   shows two diagrams (A and B), both of which are legitimate ways to represent that a stock…

Fundamentals of Managing Data

Data management is creating, organizing, storing and managing the data collected and created by any organization.Effective data management is a crucial part of today's world. Data management provides analytical information on the vast amount of data collected from business applications daily, which helps make critical business decisions and plan and bring out the best strategies.