Convert the following ER diagram into relational schema

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A: ALGEBRA OF RELATIONS: Relational algebra is essentially a query language that accepts as input…

Q: Give a detailed explanation of the relational model using an appropriate example.

A: The relational model is an abstract paradigm for organizing and managing data in a database. It…

Q: 1. PART Evaluation and optimization: A schema of the ski shop information system is given: Customer…

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Q: I need help with relational models.

A: Solution - In the given question, we have to discuss about the relational models.

Q: what is relational model representation of ER/EER model?…

A: Given: What is the ER/EER model's relational model representation?

Q: How do you represent an M: N ternary relationship in a relational data model?

A:

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A: Task 1: Create TablesWe have to create tables for Orders, Customers, Items, and any associative…

Q: Use a suitable example to provide a thorough description of the relational model.

A: A relational model describes how data is stored in a relational database. A relational database…

Q: Determine the average salary of the employees who do not live in Greensboro. Rename the average…

A: We have to Determine the average salary of the employees who do not live in Greensboro.Rename the…

Q: SELECT * FROM INFORMATION_SCHEMA. TABLES WHERE (TABLE SCHEMA = 'KIMTAY');

A: Answer: Given some SQL command is given and we need to describe the SQL command

Q: PLZ help with the following: Translate your ER diagram into a relational schema in the form of SQL…

A: E-R diagram is given with different attributes. From this we will create tables

Q: A relational database has the following schema: Customer (Cno, name, address, age, loan_type,…

A: Sigma operator is used for selecting record. Project operator

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: Consider the following schema: Suppliers (sid, sname, city) Parts (pid, pname, color) Catalog (sid,…

A: I have given queries for 1st 3 questions. because there are multiple questions here so we can answer…

Q: which rules apply to desigining table with less redundancy? a) Binary Relationship b) Reflective…

A: The objective of the question is to identify the rules that apply to designing a database table with…