Based on Figure 1.0, draw a DataBase Model of your choice then explain how this model relate to every entities

Q: Consider the E-R diagram for a university database as shown in Figure 1. What is true about grade?…

A: “grade” represents an entity associated with the relationship “takes” in the given…

Q: Consider the E-R diagram for a university database as shown in Figure 1. What does deparment…

A: Entity In the Entity-Relationship diagram, department represents entity. An entity is an object in…

Q: Figure 3 shows an ER schema for a database that may be used to keep track of part of an University…

A: STUDENT(STUDENT_ID, HOBBY,DOB,STUDENT_NAME, ADDRESS, COURSE_ID) LECTUREE(LECTURER_ID, LECTURER_NAME)…

Q: Consider the E-R diagram for a university database as shown in Figure 1. What is NOT true about…

A: Each instructor must have to be associated with atleast one associated department. Hence, correct…

Q: Consider the E-R diagram for a university database as shown in Figure 1. What is NOT true about…

A: Explanation: From the E-R diagram, one can identify that instructor and student are related to each…

Q: Given the ER diagram below, create relation schemas to capture the database design.

A: Database Management System(DBMS) is a software for storing and retrieving users data while…

Q: Consider the E-R diagram for a university database as shown in Figure 1. Detect the strong…

A: Strong entity: It contains enough attributes to uniquely identify all its entities. The strong…

Q: Consider the E-R diagram for a university database as shown in Figure 1. Detect the weak entity…

A: Explanation: Weak entity is an entity that is depend on strong entity to ensure the existence of…

Q: exactly is the significance of the database model

A: The significance of the database model

Q: Design a Relational Database by Mapping the following Entity-Relationship Diagram (ERD) into…

A:

Q: Construct an E-R diagram for a local grocery store whose customers give their orders through the…

A: Actually, database is a used to stores and maintains the data.

Q: Give an example of three entities that might exist in a database for a medical office, and list some…

A: An example of three entities for a database in a medical office is as follows: Patients Doctors…

Q: Give an example of three entities that might exist in a database for a medical office, and list some…

A: Database of medical office needed to be maintained to organize data of patient, doctors and other…

Q: Give an example of three entities that might exist in a database for a medical office, and list some…

A: Entity: Entity is the basic block for building the data collected about person, place, event, or…

Q: When working with database entity relationship modeling, should the cardinality between entities be…

A: Cardinality: The maximum or minimum number of elements allowed on each side of the relationship in…

Q: Consider the E-R diagram for a university database as shown in Figure 1. What is the primary key of…

A: Primary key In the diagram, the primary key for class room is building and room_number. A primary…

Q: What exactly is the significance of the database model

A: Here have to determine significance of the database model.

Q: What exactly is the significance of the database model

A: Here have to determine about database model.

Q: Consider the following entity relationship diagram (ERD). where two entities E1 and E2 have a…

A: You have asked multiple questions so we will answer the first one for you. If you want any other…

Q: Draw a entity relationship diagram (ERD) for the following situation: The State of Georgia is…

A: Answer :

Q: Convert the following ER diagram into a relational database schema, be certain to indicate primary…

A: Convert the following ER diagram into a relational database schema, be certain to indicate primary…

Q: Convert the following ER diagram into a relational database schema, be certain to indicate primary…

A: I have given relational database schema below.

Q: Convert the following ER diagram into a relational database schema, be certain to indicate primary…

A: Conversion of above ER diagram to relationship schema is in step 2.

Q: 2. The figure below shows part of an ER diagram. Map the part shown here to relational database…

A: A relational database schema is something which describes about the table. The schema includes the…

Q: Subject: ER - Diagram to Relational Model Construct an E-R diagram for a local grocery store whose…

A: Actually, database is a used to stores the data.

Q: Make a Propose and optimal database design in RDBMS for a super store. In which clients came and can…

A: 1.Entities: We are required to create a table of Products to store product details. To store…

Q: Consider the E-R diagram for a university database as shown in Figure 1. What is the primary key for…

A: Primary key In the diagram, the primary key for class room is building and room_number. A primary…

Q: What exactly is the significance of the database model?

A: The significance of the database model is given below.

Q: What exactly is the significance of the database model?

A: Introduction: A database model is a kind of data model that defines a database's logical structure.…

Q: Please read this carefully and Draw an EER diagram for a database of a hospital following these…

A: Entity Relationship (ER) diagram. This section explains the requirements for our three example…

Q: Create an entity relationship diagram and the relational diagram to show relationship between all…

A: here in this question we will draw entity relationship diagram based on the information provided in…

Q: Consider the following ER model, A) describe the database entities, attributes, relationships and…

A: Here, I have to provide a solution to the above question.

Q: when a database exhibits both entity and referential integrity?

A: A database exhibits both entity and referential integrity

Q: Consider a database used to record the marks that students get in different exams of different…

A: Considered the following attributes to draw the ER diagram: The entities are listed below: student…

Q: When mapping entities to one another for a relational database, there are several different…

A: Defined the mapping relationship in a relational database

Q: Based on the following Bank Class Diagram, give a complete Relational Database Schema Diagram.

A: This is a class model. The diagram  explain  the different classes with different attributes in it

Q: Explain how the entity relationship (ER) model helped produce a more structured relational database…

A:

Q: Q2) Define the Entity Relationship (ER) Technique which is used in database design. Then use ER to…

A: Given: Explain Entity–relationship model (ER model).

Q: Design a relational database that consists of the following stages: 1- Database requirements and…

A: Database scenario:- The ER diagram shows the hospital system model. The ER diagram shows every…

Q: .Draw the ERD in Crow’s Foot model of the database in Assignment One The ERD should include all the…

A: Crow Foot diagram to represent the relationship between TRUCK, BASE, and TYPE:

Q: Convert each ERD that follows into a relational database schema diagram using the above schema…

A: In answer A there are 3 tables in which two tables are entities and one is a relationship table…

Q: With clearly labelled diagram(s) and in more than sixty words (60), outline three (3) modern methods…

A: Answer is given below .

Q: With clearly labelled diagram(s) and in more than sixty words (60), outline three (3) modern methods…

A: Actually, database is a used to store the data\information.

Q: With clearly labelled diagram(s) and in more than sixty words (60), outline three (3) modern methods…

A: System hardening should occur any time you introduce a new system, application, appliance or any…

Q: Give primary advantages of a database approach?

A: Database advantages: A database System (DBMS) is outlined because the software that permits users to…

Q: he capacity to alter the database schema at one level without altering any other schema level is…

A: A data dependency in applied science may be a scenario within which a program statement…

Q: In designing a relational database, why might we choose a non-BCNF design?

A: The Boyce-Codd Normal Form (BCNF) is used to remove all redundancies based on functional…

Q: In designing a relational database, why might we choose a non-BCNF design?

A: In designing a relational database, why might we choose a non-BCNF design

Q: An ERD has m number of entities (strong, weak, parent, child all combined) andn number of…

A: Data structure diagrams (DSDs) are similar to ER diagrams in that they focus on relations between…

Q: List three common situations that suggest that relations be denormalized before database…

A: List three common situations that suggest that relations be denormalized before database…