Q3: Apply and map the following ER diagram to relational schema. Illustrate the connectivity within relations (tables) through connecting lines. Course D duration Rectangular S Department Name Offers Course M Department N Location Is taught by Heade d by 1 Has Instructor

Q: What is the most common method of specifying a primary key in a relational schema description?…

A: Method of specifying primary key in relational schema

Q: Question: Draw a diagram showing the relationships for all the tables. The following tables need to…

A:

Q: ID name Courses M semester Teaches N ID name Professors Convert the above ER diagram to relations in…

A: SOLUTION -From the above Entity Relationship Diagram, we can identify three tables. They are1)…

Q: Transform the following entity relationship diagram into a relational schema.

A: There are many different UML diagrams that serve different purposes. You can describe those details…

Q: Database Map the Hotel ER diagram into relations. The outcome schema should have: - Relations -…

A: Given: The Hotel ER diagram :

Q: Mapping: Create relational schemas for the ER diagram given below. Indicate clearly the primary and…

A: The processes to generate the relational schemas for the provided Entity Relationship diagram are…

Q: Student ID name Class day number emal DOB (manks Student assHord hes Class aygmar ks perdormance…

A: Answer: I have given answered in the handwritten format.

Q: Q3: Apply and map the following ER diagram to relational schema. Illustrate the connectivity within…

A: Explanation of the relational schema: There are five tables: Department Student Course Instructor…

Q: Convert the Entity Relationship Diagram in to QI. relational database by using MS Access (Note:…

A: maintain the oder of creating table CUSTOMER TABLE CREATE TABLE CUSTOMER( CUSTOMER_ID NUMBER(5),…

Q: Mapping: Create relational schemas for the ER diagram given below. Indicate clearly the primary and…

A: The relational schema has been given in step 2.

Q: Mapping: Create relational schemas for the ER diagram given below. Indicate clearly the primary and…

A: The processes to generate the relational schemas for the provided Entity Relationship diagram are…

Q: customer customer id name Address street street_num street_name apt_num city state zip time_sent…

A: Customer(cudtomer_id,name,street_num,street_name,apt_name,city,state,zip) "street"  is a composite…

Q: Consider the following relations database schema. The primary key is underlined, and all attributes…

A: Dear Student, The SQL queries are given below, SELECT branch_name FROM branch JOIN customer WHERE…

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: 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: ER Mapping : Convert the ER diagram into a relational database schema. For each relation, specify…

A: Relational Model: Entities: Bank Code Name Addr Bank Branch BranchNo Addr Account…

Q: Covert the E-R diagram to relational schema.

A: ER diagram stands for Entity Relationship diagram, in the given ER diagram: The entities are Movie,…

Q: For developing our queries, we will be using the following relational schema: Student(SID, name,…

A: Q1.  Here we need to join relation Course and Offering and use selection operator to select only…

Q: Table name: EMPLOYEE EMP CODE EMP_TITLE EMP_LNAME EMP_FNAME EMP_INITIAL EMP DOB STORE_CODE 1 Mr.…

A: We are going to write relation schema for EMPLOYEE and STORE relations and will also show…

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: Table 4-8 shows a portion of a shipment table for a large manufacturing company. Each shipment…

A: (a) Functional dependencies in the SHIPMENT  relationare:(origin,…

Q: Create an Entity-Relationship Model for the Queen Anne Curiosity Shop The first assignment for the…

A: ER DIAGRAM: ER diagram is a non-technical design approach operates on conceptual level, focused on…

Q: Question 3: Convert to Logical Data Modeling Ingredient Quantity Recipe Quantity INGREDIENT RECIPE…

A: Relational schema for this diagram-

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: Stdld DateJoining ContactNos DeptCode CourseCode Sem Name Name Name DEPARTMENT H Admit K STUDENT…

A: ER- diagram of student, department and course .  The relational schema for the ER Diagram is given…

Q: Develop an Entity Relationships Diagram (ERD) based on the relational schemas in the 3NF for the…

A: For a relation to be in 3rd Normal Form or 3NF following conditions need to be met: Each table cell…

Q: NORMALIZATION EXERCISE   Based on the given relation schema below, perform normalization up to…

A: First Normal form conditions:-  Table cell contains single value. Each complete row must be unique.…

Q: N BRANCHES BANK BRANCH BANK Code Name Addr Addr Branch no АСCTS LOANS IN Acct_no Balance Loan no…

A: 1.Table Name :Bank create table Bank( Code int primary key, Name varchar(50), Addr varchar(500));…

Q: 15- Consider the following Entitiy Relationship diagram. Which of the following relation will not…

A: In the given ER diagram, the relationship between 2 entities is m:n In case of m:n relationship,…

Q: Construct a schema diagram given the EER diagram below. If there are multiple options to map…

A: d in the ER diagram denotes a disjoint set. Superclass can be associated with only one of the…

Q: Convert the Entity Relationship Diagram in to Q1. relational database by using MS Access (Note:…

A: Microsoft Access is a database management system (DBMS) from Microsoft that combines the relational…