Draw Database Design (ERD & Related Notation) for car rental website as shown in the pictures

Q: What are some of the most important things to think about when you're designing a database that is…

A: Designing Database: Concepts of database design As demonstrated in the following diagram, a database…

Q: Open the totalfees query in Design view. Modify the query by creating a calculated field that sums…

A: Open the totalfees query in Design view. Modify the query by creating a calculated field that sums…

Q: hange the following Use Case to Sequence diagram ID: UC001 Actors: Professors Preconditions:…

A: Here given use case diagram so below i draw simple sequence diagram:…

Q: describes any object that is a part of the database?

A: A database object is any defined object in a database that is used to store or reference…

Q: When I submit a PowerPoint presentation, I'd want it to be reviewed by someone else so that they may…

A: Given: When I submit a PowerPoint presentation, I'd want it to be reviewed by someone else so that…

Q: Explain 5 reasons why it is good to use questionnaire as a tool to gather data.

A: QUESTIONNAIRE: The questionnaire is basically the instrument which is used in the research area…

Q: True and falseLogical level is the physical level representation of database

A: Given statement: Logical level is the physical level representation of the database The given…

Q: Keyword queries used in web search are quite different from database queries. List key differences…

A: In simple terms: A web search query is a based on a specific search term to find any information…

Q: Explain why it might be more appropriate to declare an attribute that contains only digits as a…

A: Attributes are the properties of the data in a particular category. Attributes define the…

Q: Please follow the picture for answer these question! Vis Library is a multi-categories book library…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: One-to-many relationships are defined.

A: Below is the answer :

Q: Create ERD for Real-estate database:   There are Many Cities in each State There are Many Zip…

A: In this question we have to provide a ER Diagram for the real state database.Let's design and hope…

Q: What do you understand by "Human Error" in Database Administration

A: Here in this question we have asked about human error in database administration.

Q: write the schema that descibes the following relations: 1- The course relation course id title dept…

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

Q: Convert the following Conceptual ERD to logical. Ensure that your logical design supports the…

A: The given problem has a set of constraints and then an Entity relationship diagram to show the…

Q: The three stages of database design are explained briefly in this article.

A: Hello student The solution given in next step Note:- Please do like if this solution will help you

Q: A local businesswoman has decided to start her own Internet business, called Masterpieces Ltd,…

A:

Q: Write brief notes of database

A: A database is an organized collection of data stored and admission automatically. It's a critical…

Q: Database for small Business Assignment Create a Database Restaurant. Create the following tables and…

A: The very first step is to create the Restaurant Database. It can be created using the query as…

Q: to asked question. Q.No.2. Suppose there is a MySQL database named MyDatabase, the name of…

A: Database output can't be shown as the server metioned is something which can't be run in local…

Q: Database System Practical Examimenation Assume you have the following database system relations:…

A: SQL Server Query to create tables   Note: Dear user, as per company policy we can answer only first…

Q: An E-learning website needs your help to design its database. They need to store information about…

A: Answer is given below .

Q: ram with a great deal of flexibility. Is it possible for end users to access the database through…

A: Access is a program with a great deal of flexibility. Is it possible for end users to access the…

Q: Q2 Create a Database with at least 4 tables, 3 queries, 2 forms, and 1 report. Each table should…

A: Creating table “Book_Details”:     CREATE TABLE Book_Details      (          ISBN_Codeint PRIMARY…

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

A: The relationship between Accident and Car is M:N. Thus we need to create a new table for the…

Q: System Description Data Dictionary (Description of each table and attribute) Conceptual Model…

A: Database: Alternative datasets include MySQL, Windows Server, SQLite, IBM Db2, PostgreSQL, Weblogic,…

Q: The data description language is a notation that is used to express the structure and organisation…

A: A brief introduction : Data description language is a notation for defining the shape and…

Q: Explain Attributes.

A: The answer is given below.

Q: Create a database for the following scenario using SQL Commands, the primary key should be generated…

A: Answer: We have done SQL command and also run the command and also attached the code code and output…

Q: For this system: Airline Reservation System For Customers Book Flights Buy Tickets Make Payment…

A: Task : Given the data about the entities. Find the sequence diagram based on a given task.

Q: Q2/ write the schema that descibes the following relations: 1- The course relation course id title…

A: Drawing the schema for given relation Here, PK means Primary Key and FK means Foreign Key.

Q: Table size is reduced by deleting columns that meet particular criteria in a relational database.…

A: The select procedure simply searches the table for data and acquires or retrieves entries depending…

Q: Task 1: ER diagram for give scenario Consider building a database for a shopping mall with…

A: The entities identified based on the given business rules and requirements as below:- Supplier…

Q: Write a schema for an operation to remove a parent/offspring relationship from the database.

A: Hi there, Please find your solution below, I hope you would find my solution useful and helpful…

Q: What is the difference between a domain and a type in database as in the following CREATE DOMAIN…

A: In typical database systems, domains and user defined types are used to define custom data…