Map the database schema shown in the following figure into a relational database schema. grade semester section schadual number title room enrolled in Class instance of Course sid evaluation taught by can teach offered by name Student gender advised by belons to Instructor Department instid name rank dname

Q: Convert the following ER diagram into a relational database schema, be certain to indicate primary…

A:

Q: Convert the following ER diagram into a relational database schema, be certain to indicate primary…

A: Answer : The Relational  model  of the above scenario is as shown in below :

Q: Convert the following ER diagram into a relational database schema, be certain to indicate primary…

A: Conversion of ER diagram to relationship schema is in step2.

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: 1.State TRUE or FALSE. A logical representation of the database structure is obtained by carefully…

A: 1. Interview: It is a good way to get feedback on the developed product, from the customer and…

Q: Given the database relation CUSTOMER (Customer ID, Name, Address, Customer- Status, Customer type).…

A: Primary key of a relation is an attribute of relation which can uniquely determine all the rows of…

Q: 1) In a database Table, the each category of information Is called A. Field B,Record C Tuple D. All…

A: As per company guidelines we are suppose to answer only first 3 subparts of the question. Kindly…

Q: Create the database name Company which consists of one Entity name Employee which consists of 10…

A: Note: As per the guidance can answer the first three sections. Please re-submit the question for the…

Q: A top-to-bottom relationship among the items in a database is established by a a. Hierarchical…

A: Question A top-to-bottom relationship among the items in a database is established by a a.…

Q: Convert each ERD that follows into a relational database schema diagram using the above schema…

A: In answer A there are 3 tables in which two tables are entities and one is a relationship table…

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: 5. Snapshot of the dta in the database at a given instant of time is called a. Database Schema b.…

A: please see the next step for solution

Q: Given the database relation CUSTOMER (Customer ID, Name, Address, Customer- Status, Customer type).…

A: The primary key is a constraint represented during the creation of a table in the database. The…

Q: The figure below shows part of an ER diagram. Map the part shown here to relational database schema.…

A: In this question, we are converting the given Entity Relational Database into the Relational…

Q: The figure below shows part of an ER diagram. Map the part shown here to relational database schema.…

A: A relational database schema is an arrangement of relation states in such a manner that every…

Q: Which of the following is NOT one of the six phases in the Database Life Cycle? 1) Maintenance and…

A: 4) Creation of an ER Diagram is NOT one of the six phases in the Database Life Cycle.

Q: When a company decided toreplace the current system with a new system. One of the first thingsa…

A: The designer determines what data must be stored and how the data elements interrelate.  The purpose…

Q: When a company decided toreplace the current system with a new system. One of the first thingsa…

A:

Q: Map the database schema shown in the following figure into a relational database schema.

A: The given problem is related to database designing where the database model is given in the form of…

Q: Map the database schema shown in the following figure into a relational database schema.

A: Tables: Student (sid(primary key),name,gender) Class (semester(partial key), section#(partial key),…

Q: Consider the E-R diagram for a university database as shown in Figure 1. What is NOT true about…

A: Each instructor must have to be associated with atleast one associated department. Hence, correct…

Q: 2. The figure below shows part of an ER diagram. Map the part shown here to relational database…

A: A relational database schema is something which describes about the table. The schema includes the…

Q: Different user views are dealt at ________________ level of database architectureSingle line text.

A: Three schema Architecture The ANSI/SPARC architecture, commonly known as three-level architecture,…

Q: Consider the E-R diagram for a university database as shown in Figure 1. What is NOT true about…

A: Explanation: From the E-R diagram, one can identify that instructor and student are related to each…

Q: Consider the following schema for a company database and answer the following questions: DEPARTMENT…

A: CREATE statement is used to create any table in the database.  The language to create the data base…

Q: 1. Draw an E/R diagram for a University database. This database should contain information about the…

A: The E/R diagram is given below.

Q: Map the database schema shown in the following figure into schema. a relational database

A: For 1:M relationship, include primary key of entity into schema of entity present on many side of…

Q: The process of reading a database schema and producing a data model from that schema is known as:

A: Option c is correct✅

Q: At the very least, nine distinct components of a typical database setup should be stated

A: A database is a collection of logically connected pieces of information that has been arranged so…

Q: In the database design stage, it is known as bottom-up, top-down, and inside-out approaches. Explain…

A: Database design approaches There are mostly three approaches to the design of a database- 1.…

Q: 100. A top-to-bottom relationship among the items in a database is established by a a. Hierarchical…

A: Here is the solution which is mentioned below:

Q: Being a database expert create fragments of the given relation(table) “student” on the basis of the…

A: NOTE: Based on our rules, when multi-part questions are posted, we should answer only the first…

Q: Which approach is the most necessary for a database designer to use in order to affect database…

A: Database design is the process of organizing data in accordance with a database model. The designer…

Q: An international shipping company, Global Marketing Express, offers package delivery services…

A: ER diagram is given below  according to the data schema given

Q: An international shipping company, Global Marketing Express, offers package delivery services…

A:

Q: Question a. Normalization is an important concept for database professionals. Whether you are the…

A: a. Normalization Normalization of data can be considered a process of analyzing the given relation…

Q: View 2 Seneca Courses Inc. Product Spreadsheet All the course books are maintained on the…

A: Actually, the answer has given below:

Q: Map the database schema shown in the following figure into a relational database schema. use the…

A: Given: Map the database schema shown in the following figure into a relational database schema. use…

Q: You are hired to create a database for Bruce Wayne of Gotham Fruit Growers Company (GFGC). Map your…

A: ANSWER:-

Q: Inspect the physical database components implemented in Microsoft Access as displayed in following…

A: Answer is given below .

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

A:

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

A: The ER diagram for the above scenario can be given as follows:

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

A: E-R diagram: Entity-Relationship-Diagram (ERD) is indeed a representation or diagram that…

Q: Conditions that signal to the database designer that supertype and subtype relationships should be…

A: When a generic object is connected to more than one subtype, it is a super-type. Entities within an…

Q: What is the most critical approach that a database designer may use to impact database performance…

A: GIVEN: What is the most critical approach that a database designer may use to impact database…

Q: description. password Admin id id password Admin login Company login User name has password Android…

A: Below is the relational schema for given ER diagram:

Q: The following relational database schema stores information about a restaurant. The primary keys are…

A: Following are the query to the given question: Following are the Stored Procedure to the question:

Q: The following relational database schema stores information about a restaurant. The primary keys are…

A: SELECT      ename      FROM employee WHERE     eage > 30 and ((SELECT max(salary) FROM…

Q: Make a Propose and optimal database design in RDBMS for a super store. In which clients came and can…

A: 1.Entities: We are required to create a table of Products to store product details. To store…

Q: Each of the following activities are commonly performed during the implementation of the Database…

A: The answer is given below:-