Transform the ER Diagram given above into Relational Schemas.

Q: Draw a relational model (tables with name, columns, datatype), connected to other tables,…

A: Introduction: The relational model (RM) for database management is an approach to data management…

Q: Transform the EER diagram to a set of relations and develop a relational schema.

A: ER-DIAGRAM:   A Diagram on Entity-Relationship (ER) is a flowchart that shows the way "entities"…

Q: Given the following EER diagram, write down the corresponding relations using the method taught in…

A: The answer is

Q: How do you represent an M:N ternary relationship in a relational data model?

A: Answer: Representation of M:N ternary relationship in a relational data model Ternary relationship:…

Q: Transform the given ERD (given on next page) into Relational Model.

A: Given: Transform the given ERD (given on next page) into Relational Model.

Q: Translate the following ER diagram into the appropriate relational schema

A: ER diagram consists of entities with their corresponding attributes and relationships among…

Q: Convert the model into relations and normalize

A: Normalization: Normalization is the process of organizing data in a database in a structured way to…

Q: Give a detailed explanation of the relational model using an appropriate example.

A: The relational model is an abstract paradigm for organizing and managing data in a database. It…

Q: Map this ER diagram to a Relational Model and normalize it if needed.

A:

Q: how to translate the shown ER Diagram to a relational schema?

A: To convert 1:M relationship into relational schema, add primary key of entity on one side as foreign…

Q: SSN name age address phone Pharmacy Start date Patient End date supervisor sname m address m m n…

A: ER diagram: A particular sort of flowchart that shows how "entities" like people, things, or…

Q: Convert the following UML diagram to relations:

A: Explanation: 1. Supporting relationships are the relations that represent the many-to-one…

Q: what is relational model representation of ER/EER model?…

A: Given: What is the ER/EER model's relational model representation?

Q: How do you represent an M: N ternary relationship in a relational data model?

A:

Q: model

A: Relation schema is used to visualize the design and structure of the relation like it consists of…

Q: Explain the relational model in detail using an appropriate example.

A: Answer: Relational model: A relational model is a form of database that stores and allows access to…

Q: convert the design (ER diagram) into relational schemas and capture as many of the constraints as…

A: Here the relationship Produces is one to many where participation of Movie is one. So we need to…

Q: Explain with an appropriate example in the relational model.

A: Introduction: A relational model is a database that stores and makes available connected data…

Q: Use a suitable example to provide a thorough description of the relational model.

A: A relational model describes how data is stored in a relational database. A relational database…

Q: Convert the ER diagram in the above question into relational model.

A: Relational Schema: A relational schema is an outline that explains how businesses store and organize…

Q: Question- Translate the following ER diagram into the appropriate relational schema(s):

A:

Q: Location LHD (PK) Virus Country VHD PK) Region Population Name Famliy Pandemic Type LHO FKO…

A: Relational schema defines the design and structure of a relationship as it contains a related name,…

Q: cid name name city Customers Manufacturers make place Contain Products Orders pid description oid…

A: INTRODUCTION:               To create a table from the ER Diagram we have to learn about the ER…

Q: C# Address Balance Credit Limit Customer Discount EX Description Item# m Order m m Item m QOH Order#…

A: The Objective is to convert the given ER diagram into relational tables and then implement the…

Q: FK (if any) for each relation. Apt.# City St fname Iname name Ad id id name address (0,1) (1,1)…

A: Here relationship between Administrator is 1:1 where participation of Administrator is partial and…

Q: Convert the preceding ER diagram into a relational DB schema. (I want you to do this yourself, not…

A: A Database is a collection of related  information. A relational schema is a design of the database.…

Q: map this EER into a relational schema

A: According to the question we need to map this EER into a relational schema:

Q: Sex Name Address SSN PERSON BirthDate Salary MajorDept EMPLOYEE ALUMNUS STUDENT Degrees Degree Major…

A: A relational schema is a blueprint used in database design to represent the data to be entered into…

Q: Convert the given ER diagram to Relational Data Model. Draw the complete diagram.

A: ER diagrams mainly comprise of  Entity and its attributes  Relationship which is association among…

Q: REGION Region ID Region Name Belongs To ASSIGNMENT Score Hours Rate PROJECT Proj ID Proj Start Date…

A: ERD stands for Entity Relationship Diagram and it contains mainly three components that are…

Q: Apply the ER-to-Relational Mapping Algorithm to get the relational model (database schema) from the…

A: For relationship between Dependent and employee is 1:N with the dependent being weak entity. So we…

Q: ✦ Converting schema model from ER model, an additional table is made in case of many to many…

A: ER diagram is converted into Relational model in which each entity is converted into a table and all…

Q: (a) Use STUDENT and LECTURER tables shown below to answer questions (i) and (ii). Table name:…

A: As per our rules, we can answer only the first sub-part in a multi-part question. Please submit the…

Q: a) Transform the given ER-Diagram into a relational schema and, show relationships between the…

A: Master Tables:     Supplier (Supplier_ID,Supplier_NAME, Supplier_REGION),    Director…

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 the E-R diagram in Figure 8.9, which contains specializations, usingsubtypes and subtables.…

A: Database schema and ER diagrams The database schema refers to the physical implementation of a…

Q: Consider the following relation that involves student data: RADE (ClassName, Section, Term, Grade,…

A: Primary key for the given relation is (ClassName, Section, Term, StudentID)  Here the functional…

Q: Given the EER diagram above, map it to an equivalent relational model by using the steps in Chapter…

A: 1. Mapping of the regular entities : Selection of the string entities and the corresponding simple…

Q: For a relational schema R(ABCDEFG), Following dependencies are given to you i)Find out the prime…

A: For a relational schema R(ABCDEFG), Following dependencies are given to you The answer has given…

Q: (a) Use STUDENT and LECTURER tables shown below to answer questions (i) and (ii). Table name:…

A: Note: Multiple questions are given in one part. According to the rule, you will get the answer for…

Q: Covert the ER diagram into relational schema.

A: Given ER diagram contains 5 entities that are Doctor, Patient, Test, Room and Guardian. Each entity…

Q: a) Consider the following EER diagram. Map it to the relational model. Specify the relational schema…

A: A relational schema is a blueprint utilized in database design to represent the records to be…

Q: Draw a relational schema based on this EER diagram.

A: Schema in database are three :Physical schema,Logical schema and view..Basically schema is…

Q: Consider the relational schema shown in Figure 8.8. Give a schema definition in SQL corresponding to…

A: The types Employee, Company, Works and Manages are created for making the schema in SQL.The primary…

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: Describe the difference between how a 1:M unary relationship and an M:N unary relationship are…

A: one to many (1:M) A relationship is one-to-many if and only if one record from table A is related to…