The figure below shows part of an ER diagram. Map the part shown here to relational database schema. name name address race Dogowner owns Dog sex

Q: Based on the following Bank Class Diagram, give a complete Relational Database Schema Diagram.

A: This is a class model. The diagram  explain  the different classes with different attributes in it

Q: Create a database whose tables are at least in 2NF, showing the dependency diagrams for each table.

A: Dependency diagram for database table The database table of Table1 is                    Table1…

Q: In this following database table create a NORMALIZE ERD DIAGRAM

A: In the above question, we need to draw normalize erd diagram. Normalization: Normalization is the…

Q: Give an example of a database management system for each of the systems listed above in your…

A: A computerized data-keeping system is all that a database management system (or DBMS) really is,…

Q: Assume you are going to make an online shop database. Draw the database ER diagram with correct…

A: Below is the complete information about solution in detail for the given question.

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

A: A hierarchical database model is a data model in which the data are organized into a tree-like…

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

A: Here the entity course is weak entity depending on department and entity class is weak entity…

Q: how to describe the relational database model?

A: Relational database is a type of database that stores and provides access to data points that are…

Q: Design a schema diagram for the following Bank database: branch(branch name, branch_city, assets,…

A: Given schema: branch(branch_name, branch_city, assets, country) customer(customer_name,…

Q: sid name time secno room course- student takes courseno offerings marks year semester program eid…

A: Answer :-             E-R diagram:-

Q: Explain a relational database model.

A: A relational database model is defined as the collection of data items and predefined relationships…

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

A: Actually, A database is an organized collection of data, so that it can be easily accessed and…

Q: Describe the Entity-Relationship model and its role in a database.

A: In this question we have to understand Entity Relationship model in database. Lets understand the…

Q: How should the relational database model be described?

A: Relational database : A relational database contains and allows access to data items linked to one…

Q: database

A: given - Please explain how and why database design is crucial in an educational setting.

Q: the following ER diagram into a relational database schema. dID CID Director Cinema fullIName…

A: The Answer is

Q: what is database. Define its purpose types and merits and demerits?

A: Database can be defined as a collection of information and that is organized and as the result it…

Q: The association between two or more entities in a database system is classified as a. dynamic…

A: The relationship is the association between two or more  entities in a database system.

Q: Describe how Identifying Relationships, Non-Identifying Relationships, and Non-Specific…

A: Finding connections: Identifying relationships are ones in which a kid may be linked to a parent.…

Q: Define a Database transaction. Discuss all desirable properties of transactions.

A: Answer: A transaction, in the context of a database, is a logical unit that is independently…

Q: A relational database can't have relationships like this, as shown by the examples given?

A: Relational Database: A relational database is a form of database that stores and makes data…

Q: Expl

A: 1. Hierarchical Data Model : The hierarchical data model is the oldest type of data model. It was…

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: Design a database for an airline. The database must keep track of customers and their reservations,…

A: Entities and attributes for the airline database: Customer: customer_id, name, address, age, phone,…

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: Design a relational database containing information about students, their courses, and their current…

A: BUSINESS RULES FOR ERD 1 student enrolls in 1 or more courses in a semester. 1 course has 1 or more…

Q: Explain a database's whole operation.

A: Given  To know about database and basic operation of database.

Q: An example of a real-world SQL database should be provided, along with an explanation of the…

A: Introduction: SQL Databases use Structured Query Languages and are part of Relational Database…

Q: Create a database( e.g. Movie database, CD collection etc.) Use a RDBMS (e.g. MYSQL, MS Access, MS…

A: For creation of database, first sample data is required. so, last option is correct. Based on the…

Q: Create a database whose tables are at least in 3NF, showing the dependency diagrams for each table.

A: Functional Dependency:   A functional dependency is a term used in the database which defines the…

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: just answer true/false. a] There are three main components of ER model which are an entity, an…

A: Defined the given statements true or false

Q: Q2/ Design a schema diagram for the following Bank database: branch(branch name, branch_city,…

A: A Schema can be explained as a structure or the organisation chart of the database in the computer…

Q: Design a schema diagram for the following Bank database: branch(branch name, branch_city, assets,…

A: Explanation:  In the database, the schema can indeed be defined as a database's structure or…

Q: What does the phrase relational database model really mean?

A: Explanation: In the Relational Model, the database is represented as a series of connections (RM). A…

Q: Describe how a database works from start to finish

A: A database is an organized bunch of data that is often kept electronically on a computer…

Q: Draw a relational database model of exam department?

A: Relational database model of the exam department:-

Q: Explain a network database system, a database management system based on ownership.

A: The network database system is a database management system based on the idea of ownership.

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: Database Systems Draw ER Diagram for school management system of following figure with proper…

A:

Q: Database Managem

A: The goals of a realistic business are the outcome of the development and planning made by the…

Q: Figure 1 shows an ER schema for a database that may be used to keep track of part of a Hospital…

A: Entity-set schema: DOCTORS(Name, Address, Specialization, Qualification) PATIENTS(Type, Details)…

Q: Name and Discuss five of Dr. Codd’s relational database rules

A: There are in total of 12 rules designed by Dr. Edgar F. Codd for relational databases.

Q: what are the various kinds of interactions catered by database

A: A database management system is basically just a mechanized information keeping system.

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

A: Given ER diagram contains 5 entities: Class Course Student Instructor Department After converting…