Databases Which type of diagram is shown in the figure? 01:1- class Library Domain Model «dataType» Address Book «dataType FulIName String[0.1] (id) String String String String Date String ISBN: name: Author cenumerations Language subject 1. wrote 1. cenumerations AccountState String (id) String Date name overview: biography: birthDate: publisher. publicationDate: lang: English French German Spanish Italian Active Frozen Closed cenumerations Format centity» Book Item barcode: tag ISBN: subject title: String (0.1] (id) RFID (0. 1 (id) String(0.1] String String (redefines name) Paperback Hardcover Audiobook Audio CD MP3 CD PDF centity» Account 0.12 1 borrowed number. (id) history: History(O. opened: Date state: isReferenceOnly: Boolean = false lang: numberOfPages: format borrowed: NoanPeriod: 1 reserved account Language (redefines lang) Integer Format Date 0.3 AccountState accounts IdueDate: fisOverdue: Integer (readOnly) Date (readOnly) Boolean = false Library Patron name: String address: Address FullName address: Address Iname: Ruse cinterface Search Librarian use FullName Iname: address: Address position: String Catalog «use sinterface Manage O uml-diagrams.org 4 spjopa

Q: Form 1 Title: The Joy of E-R Modelling Published_In 2013 ISBN: 939757 Author Id: AU505 Author Name :…

A: We use the primary key and foriegn key concept of the database to create the tables and join between…

Q: Using the attached image of a relationship between the two entities, faculty and student, and the…

A: Primary KeyIt is a key in a relational database that is unique for each record.It is a unique…

Q: Convert the following EER model into relational schema. thana Speed Resokton) Dete ON PHOTO TAKES…

A: Solution:--   1)As given in the question it is required to convert the given EER model into     the…

Q: Form 1 Title: The Joy of E-R Modelling Published_In 2013 ISBN: 939757 Author Id: AU505 Author Name :…

A: We create tale as below as per the Form 1 given .

Q: Course (course_id,sec_id,semester) Here the course_id,sec_id are Your answer The model is…

A: Here the course_id, sec_id and semester are Attributes.

Q: Pitt Fitness database tables: 1. Classes (ClassID, ClassName, Room, Location, LengthofTime,…

A: macro: It is a rule or pattern that specifies how a certain input should be mapped to a replacement…

Q: CUSTOMER has: customer_id first and last names address   TAPE has: tape_id title description…

A: Note: Hello. Since your question has multiple parts, we will solve the first question for you. If…

Q: Create a simple database diagram (detailed) for a Pakistan Super League (PSL). 1. The PSL has many…

A: Database diagram is a pictorial representation of the structure of the database. It graphically…

Q: QUESTION 24 Click the box next to the multivalued attribute(s) in this conceptual diagram. Вотower…

A: Answer :-- option 5) phoneNumber.

Q: 1. Create an ER diagram. To do this, you can use in MS Word the option Insert -> Shapes.  2. Create…

A: The shared description states the requirements of the database model for sales for a motorcycle…

Q: 2):-When a table has no suitable _ key, the database designer speciiesa(n)__ a) primary, foreign…

A: The given questions are related to desingng the data base as logical model (ER model) as wella s…

Q: OPatientZo OHAR(S) MYSQL Workbench Local nstance MySQLBO X Local inatance M.x MYSQL Model…

A: Answer: I have given answer in details explanation.

Q: Question 4 Given the Database Design Language (DBDL) for Rio Massage Centre as follows: Note: Date…

A: AppointmentDetails is the name of the table which contains 4 columns. Let ApptNo os the primary key…

Q: Course (course_id,sec_id,semester) Here the course_id,sec_id are Your answer The model is…

A: 1.course_id,sec_id: primary keys. 2.upside down tree: top-bottom model 3.SQL(structured query…

Q: Transform the table into 1NF, 2NF, and 3NF. Create a database diagram afterward. program subject…

A: 1NF:- A table is to be 1NF if there are no multivalued attributes and multi-group recurrent…

Q: Using your school's student information system, print your class schedule. The schedule probably…

A: A spreadsheet is a software program that allows users to organise, analyse, and save data in a…

Q: EReading li Question Description Refer the below schema, and create the student table. Refer the…

A: Database entirely works on tables. These tables can be updated, inserted or deleted as per the…

Q: Entity relationships, connecting with a linked entity. Primary Key (PK) Sales Person Product Part…

A: Following are the tables for mysql for above ERD.

Q: Ider the following ER mödel, A) describe the database entities, attributes, relationships and other…

A:

Q: a). A music database stores details of a personal music library and could be used to manage you mp3,…

A: It is defined as a collection of information that is organized so that it can be easily accessed,…

Q: Airport Flight Arrive Num State ABC Select one: O a. ERD incorrect O b. The relationship Arrives…

A: The ER(Entity Relation) diagram is used to represent the relationship between the different entity…

Q: Typically, a hospital patient receives medication that have been ordered by a particular doctor.…

A: Lets write the business logic first. The business rules between PATIENT and ORDER will be.• A…

Q: Šelect one: O a. ERD incorrect O b. Airport has no key O . There is no attributes in FlightNum O d.…

A: ER Diagram represents Entity Relationship Diagram. It shows the relationship of element sets put…

Q: Create a data model to reflect the process of a consumer opening a checking account at a bank. The…

A: The data model is created with 5 tables 1.customer 2.account 3.accounttype 4.cus_account…

Q: If you sell a house more than once, it is treated as different "property" for each sale. Draw an…

A: Answer..

Q: Q1: Map the following ER diagram into a relational schema. Date Time_stamp SHIP_MOVEMENT Time…

A: SHIP(Sname(PK),Owner,SHIP_AT_PORT(FK OF PORT PNAME),HOME_PORT(FK OF PORT PNAME),TYPE(FK…

Q: The following exercises are based on the Solmaris Condominium Group database shown in Figures 1-21…

A: Actually, A database is a collection of information that is organized so that it can be easily…

Q: Question  Description of the project A city college would like to maintain their academic…

A: academic information  which should be placed in a MySql database system is given different tables…

Q: Create the ERM. FIGURE Q3.22 THE CH03_THEATER DATABASE TABLES Database name: Ch03_Theater Table…

A: The  ER model has been designed using crow's foot model below . Since the question does not specify…

Q: For each concept in the left column below, select the closest matching item from the right column.…

A: Inheritance               : 22 Foreign key              : 9 1:n relation              : 5 Sybase…

Q: Create an Entity/Relationship (ER) diagram to model the following scenario: An online magazine…

A: Create an Entity/Relationship (ER) diagram to model the following scenario: An online magazine…

Q: several interviews with the users, you have come up with the following data requirements an business…

A:

Q: Review: Entity-Relationship (ER) "crow-feet symbol" О Опе-to-many: one sale person can have many…

A: ER-Diagram:

Q: der the following five relations for an University database system: STUDENT (SSN, Name,…

A: Step 1: STUDENT (SSN, Name, Major_Department, Minor_Department, Bdate) DEPARTMENT (DepartmentName,…

Q: An entity student has a derived attribute "age". When mapping ER Diagram to schema, you place…

A: We have an entity 'student' has a derived attribute "age". When mapping ER Diagram to schema, where…

Q: Database Design   Testing (ID_testing,date,observerId) Observer(observerId,observer_name)…

A: ER- model: ER-model is used for high level Database design ER-model contains the following Entity…

Q: Which of the following is NOT characteristic of a relational database model? A Tables B Tree like…

A: The correct answer is: B. Tree like structure

Q: Which of the following is NOT characteristic of a relational database model? A Tables B Tree like…

A: Relational Model

Q: Create a ER data model to reflect the process of a consumer opening a checking account at a bank.The…

A: SCENARIO A customer opening an account in a bank consists of the customer who opens an account of a…

Q: collected in a spreadsheet (an extract from the spreadsheet is shown below). The data has been…

A: Primary key for the relation = {Hairdresser ID, SkillID} The FDs on the relation are Hairdresser ID…

Q: 3.1.2: Entity Relationship Modelling uestion SAVED Question Training P Name Visual Basic Visual…

A: Primary keys are the attributes or set of attributes that can uniquely identify each tuple. A…

Q: QUESTION 1 Which table in the following digram will gain a foreign key after the conversion from the…

A: Dear Student, In one to many case the side of one is the side which will have a foreign key and the…

Q: You have been assigned to design the database for a new soccer club. Indicate the most appropriate…

A: Complete answer is given below .

Q: tween entities. One more thing is that is Hospital included as an entity or not? hospital has a…

A: Yes, the hospital is an entity. Physician, Patient, Hospital, Treatment, and Admit. Physician,…

Q: Based on the class diagram given below answer the following questions. Course |teaches Professor…

A: The answer is

Q: Design an EER schema for a database application that you are interested in. Specify all constraints…

A: Diagram :

Q: Design a database for a worldwide package delivery company (e.g., DHL orFedEx). The database must be…

A: The entity relationship diagram (ERD) for world-wide package delivery company is as follows:

Q: You are given as an input, the following Entity-Relationship diagram, that is meant to be one…

A: Here is the data model.

Q: What characteristics do tables that conform to the concept of well-informed relations have? [ 1 b.…

A: let us see the answer:- Since it is a multi-part question we are answering the first 2 questions for…

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

A: Answer : Three modern methods that helps to harden the database environment: 1) Password complexity…