Complete entity attributes the way you like brid. hid Thas_branch Hotel Branch supdate quantity work N. Has_room type supply M/ startdate Room Employee Supplier sid. eid reserve price checkindate checkoutdate Customer

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…

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

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A: In the given ER diagram, #_employees is an attribute for Branch entity.

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

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Q: Given the entity STUDENT and attributes: ST_INTIAL, ST_LNAME, ST_FNAME, ST_EMAIL, ST_PHONE .    Use…

A: Entity:- Student Attributes:- ST_INTIAL, ST_LNAME, ST_FNAME, ST_EMAIL, ST_PHONE

Q: 13. Refer to the following ERD, the foreign key is placed in these entities: [select all that apply)…

A: To find the solution from the given ERD

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A: ER DIAGRAM for given entity is given below we use following entity  booking  Movie show  Ticket…

Q: QUESTION 2 in ERD, an Entity with a partial key is named: O Partial Entity O Srong Entity O Weak…

A: Strong Entity is an entity which is not dependent on other entity and have a primary key. Its…

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

A: According to the information given:- We have to define the primary and foreign key.

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

A: The answer is

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

A: ER-Diagram:

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A: Partial participation in a relationship is identified as and given statement true or false

Q: Consider the following ERD. Draw the Logical schema for the ERD. Underline the primary keys. (IName…

A: The Answer is

Q: 1. Transform the following Model into Relational Schema JoiningDate DeptID BirthDate DName…

A: Relation schema describes the design as well as structure of the relationship such as it contains…

Q: is a piece of information used to describe an entity. a. Attribute b. Associative Entity Cardinality…

A: Answering 4 and 5.  According to the policies I can't solve multiple questions in one question…

Q: What is the type of the relationship in the ?following figure Employee Organization Association C…

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Q: I now must create a physical Entity Relationship diagram from this list table. While, I feel more…

A: Answer: I have given answered in the handwritten format in brief explanation

Q: Q.No.1Analyze the given entity relationship diagram and answer the following questions. P ld Name…

A: Given question has asked to analyze the entity relationship diagram and answer the following…

Q: uRR-id phone SUPP. EMP-DEP SUPPLIER EROJPART composing DEPENDANT COMPONENT PART compoted-of type…

A: Given E-R diagram Strong entity is represented by single rectangle. Two strong entity’s relationship…

Q: An entity is represented in an E-R model as a(n):a. arrowb. crow’s footc. dashed lined. none of the…

A: Entity in an E-R model An entity is an object that exists. An entity can be a single thing, person,…

Q: .The properties of an entity is called _____________Single choice.   (1 Point) Entity set…

A: THIS IS A MULTPLE QUESTION BASED PROBLEM. ONLY FIRST QUESTION IS SOLVED. KINDLY SEND THE REMAINING…

Q: • Each waiter has a date when they started serving. • Each waiter is also assigned many reservations…

A: The given problem is related to designing the database where the system description is provided. The…

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A: Here in this above database diagram, we will put some common entities for defining primary and…

Q: Prepare an entity relationship diagram for the revenuecycle that includes entities, cardinalities,…

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Q: Figure Q5.8 The Product Data Model PRODUCT PK Prad Num Prod Te Prod RaieaneDate Prod Pre Pred Tye…

A: The completeness constraint specifies whether each entity supertype occurrence must also be a member…

Q: ER Diagram for a hotel reservation database, your ER Diagram should include the following: * Hotel *…

A: It is defined as the logical view of the system from data perspective which consists of these…

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Q: Part 1) Given the ER-diagrams shown below, describe (in an organized way) as much as you can about…

A: This is the ER diagram of Personal Vehicle.We have to explain each relationship and each constraints…

Q: a. Draw ER- notation for the given elements of ER-Model. 1. Entities a. Strong Entity b. Weak Entity…

A: Strong Entity: Weak Entity: Associate Entry:

Q: Modify the Er diagram given below and add these Weak entity Identifying relationship Weak…

A: ER Diagram using these  Weak entity Identifying relationship Weak relationship Key attribute…

Q: 1. Draw an ER diagram for student. 2. Draw an ER diagram for customers and loan relation.

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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: b. Consider the below Enhanced Entity relationship diagram and answer the following questions. PBox…

A: Since the complexity of data is growing, using the conventional ER model for database modeling is…

Q: For the following collection of entities, give the assumptions concerning the relationship between…

A: In EMPLOYEE table, EMP_CODE is primary key. In BUILDING table BLDG_CODE is primary key, And EMP_CODE…

Q: Iam working on creating a logical entity relationship diagram for my database class. I am wondering…

A: Project: Project Code (Primary Key), Project Manager, Project Budget. Department: Department No.…

Q: The descriptive property possessed by cach entity set is atn): A Attribute. B Instance. C Relation.…

A: The descriptive property possessed by each entity set is a(n), Then correct option is A. A.…

Q: efine the general name for an attribute and provide an example of how it's utilized in a…

A: Here the user is asking about attribute and how it's used in relationship model.

Q: 8 Which of the following relationships models the following statement: "My friends have nice cars" *…

A: To Do: To identify the relation.

Q: An instructor has several phone numbers.  When reducing the ER diagram down to a schema this must be…

A: Actually, ER is describes the structure of database with help of diagram.

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: Consider the following Schema of Shaheen Airline Pakistan; they want you to generate reports by…

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

A: ANSWER: Entity Relationship: Entity: Entities are the essential objects of ERDs. These are the…

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A: Entity :- Entity is smallest part of any programming language .              when entity run then…

Q: 43. Entity Relationship model consists of collection of basic objects called _________ and…

A: GIVEN: Entity Relationship model consists of collection of basic objects called _________ and…

Q: a. Construct more general entity type from the given set of more specialized entity types. STUDENT…

A: An entity relationship model is a logical model of a database that represents entities and their…

Q: Using your own understanding of how a typical small retail shop operates, create a database  Entity…

A: Generally In a small retail shop operates a customer  order a particular product  and he/she pay for…