Covert the ER diagram into relational schema.

Q: copy same answer again and again!  That is wrong. Help me with this question.

A: a) List all hotels with their names, cities and states π hotelName, city, state (Hotle) b) List all…

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

A: The answer is

Q: Having the following table structure (see image). Write MYSQL for: (4) Which students (student…

A: (4) Which students (student first name, student last name) have taken the course “Database Systems”?…

Q: Draw relational database schema as asked Q4. Consider the EER diagram for car dealer database in…

A:

Q: Consider the relational database of Figure 1. What are the appropriate primary keys? employee…

A: Given query is  employee (person_name, street, city) works (person_name, company_name, salary)…

Q: Assume that the following figure is a part of Database relation in University Information…

A: Introduction:- The given figure shows the database schema with 5 columns and their respective keys…

Q: COUNTRIES - Read the description below and identify the tables, columns, primary key, foreign keys,…

A: Objective: A database "COUNTRIES" should be created maintaining the following specifications: A…

Q: 1. Translate the following ER diagram into Relational Schema. Don't forget to put in the foreign key…

A: SOLUTION -Given ER diagramBuilding Entity:Attributes:nameComposite…

Q: Propose an ER digaram that maps with the below relational scheme. Project (ProjectNum, Project name,…

A: The ER Diagram:

Q: 1. Create 1-NF Normalization and define repeating groups 2. Create 2-NF Normalization and define…

A: Since multiple staff ID and staffName exist with single report, hence in 1NF, we need to seperate…

Q: . Generalization is when an existing relationship set participates in another relationship set.…

A: PART 1:- Generalization is when an existing relationship set participates in another relationship…

Q: Computer Science: Why normalized relations may not compromise an efficient physical implementation…

A: Inconsistently stored data can create  number of problems. A poorly designed database may provide…

Q: When a database is “normalized” it is restructured (according to a series of normal-forms, which we…

A: Normalized diagram with explanation.

Q: Design the database model (Create the relational schema)

A: A relation schema refers to the structure and definition of a…

Q: aaa A d N R T bbb B N S CCC Convert the above ER diagram to relations in the normal manner, and then…

A: An ER diagram is an visual representation of the entities, attributes and relationships within a…

Q: Consider the following E-R diagram: E1 RI E2 R4 R2 R5 EA R3 E3 What is the minimum number of…

A: Introduction    Given, An ER diagram . We have to calculate the minimum number of relation required…

Q: What exactly is the snowflake schema?

A: The Answer :

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: Create a database schema for a dental clinic. The dental clinic has five relations, Patients,…

A: The database schema describes how data is arranged in a relational database, including logical…

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

A:

Q: Translate the following ER Diagram into relational model. Show different relations that will result…

A: Relational Model is used for modelling data in the form of relations or tables. It represents how…

Q: 1- Mapping this ER diagram to Relational Model diagram 2- Normalization of the relation scheme (1NF,…

A: Given ER diagram contain many entities and attributes. In conversion of ER diagram to Relational…

Q: Task 2 Analysis of relational schemas and normalization Consider the following conceptual schema of…

A: In this question we will be answer about the relation schema and normalization.

Q: Which one is correct

A: In this answer I will be discussing about the above given ER diagram. ER diagram is also known as…

Q: : No plagarism please! Correct and detailed answer will be Upvoted else downvoted. Thank you! Q.…

A: The relationship between Publisher and Book is 1:M where the participation of Book is one. So we…

Q: Consider the following relational database schema. The primary keys are underlined. The foreign keys…

A: The Queries for creating the tables and inserting data are given in the below step   TASK table:…

Q: What is The Compressed form of Entity Relationship Diagram in Database?

A: This question wants compressed form of a term in database.

Q: Question 13 Which of the following subnet masks belong to a class C network? 255.0.0.0 255.255.0.0…

A: The subnet mask is a method that is developed and used to increase the network range by dividing the…

Q: [1] carRepair.dia 00.00 date description 1 techID techName mentor Mentors supID supName Supervisor N…

A: Solution:

Q: The following exercises are based on the BITS database user views as designed in Your Turn 6-1 in…

A:

Q: So i wanted to understand how to make a relational database schema diagram, form an EER digaram So…

A: Given : Convert ER diagram to relational database diagram.

Q: It is an abstraction through which relationships are treated as higher level entities a.…

A: Solution:-

Q: Please give me the answer with proper explanation and step by step solution.   Qns: draw ERD ( ER…

A: Identify the entities and their attributes based on the provided requirements:Category (catNo,…

Q: Explain what normal form the relation is in. b) Apply normalization until the 3rd State reasons…

A: A)  From the given functional dependency, primary key for the given relation is (Title, Author)  The…

Q: Answer any IHREE out of the FOUR questions in this section in the answer sheet provided. Each…

A: Relationship between tables: There is M: N relationship between the Trainer table and the Programme…

Q: 1. Identify the tables for the Database. 2. Identify the columns for the tables. 3. Identify the…

A: 1. The Tables for the Database  In any database ER diagram entity is viewed as the table which has…

Q: HOMEWORK #6 Consider the following flawed ER diagram representing clubs and their activities. ID…

A: Club (ID, name) Activity (date, time, description, building, room, capacity, sponsor) Room…

Q: Subject: Database Identify ALL errors and correction on the entity relationship diagram (ERD) given…

A: The er diagram with a mistake is highlighted in figure 1 and correct er diagram is given below in…

Q: Consider the E-R diagram in Figure 8.7 showing entity set instructor. Give an SQL schema definition…

A: A schema refers to the constructive design of a database including various database objects such as…

Q: functional dependencies, what is the highest normal form the data model complies to? Note: Primary…

A: Primary key for the given relation is JobID A relation is said to be in 1NF if none of the attribute…