Given the relation below named Student_Registration , answer the following questions. S_id S_NameS_Address Subject_opted 401 Adam Noida Bio 402 Alex Panipat Maths 403 Stuart Jammu Maths 404 Adam Noida Physics a. What is the relational schema of the relation Student_Registration? b. What is the degree of the giving relation? c. Is the column Name an atomic attribute/value? If no, justify your answer? d. What are the outputs of the given operations? oSubjectopted=Bio (Student_Registration)

Q: Observe the table ENROLLMENT: ENROLLMENT StudentName MajorID MajorName English StudentID 111 Joe E…

A: A deletion anomaly  is the accidental loss of  data because of cancellation of different  data.

Q: Consider the following table   Given the above table, determine its stage of normalization and…

A: The given table is in 2NF which consists of Partial dependency of attributes i.e., the non prime…

Q: In the relational data model, relations (i.e., tables) store data representing only entities of the…

A: Given: In the relational data model, relations (i.e., tables) store data representing only entities…

Q: Translate the following ER diagram into the appropriate relational schema

A: ER diagram consists of entities with their corresponding attributes and relationships among…

Q: What is the generic term for an attribute and how is it used in a relational model, if applicable?

A: Given: Each type of relationship can have its own set of relationship attributes. Attributes are…

Q: Table_1 below has a primary key of column1. Which column(s) from this relation could be a foreign…

A: When designing a relational database, it is important to determine which columns could act as…

Q: Considering the following ER diagram, list the relational šchema. Indlcate the primaly and foreign…

A: Schema Approach: 1- I have created this schema design in MySQL workbench. 2- MySQL workbench is a…

Q: Implement a new independent entity phone in the Sakila database. Attributes and relationships are…

A: There is only one error in the above code and that is the ALTER TABLE command on the address table.…

Q: . A relational database developer refers to a record as a. a criteria b. a relation c. a tuple d. an…

A: c) a tuple

Q: Question: Do a Left Outer Join of relations D and C over their common attributes. D being the…

A: Below i have given query:

Q: Consider the following schema for a student relation. Student {Student ID, Last Name, First Name,…

A: Answer: our instruction is answer the first three part from the first part and I have given answered…

Q: Using the sample database, create the Relational Algebra expression to answer the following queries.…

A: CREATE TABLE Continents ( ContID NUMBER(5), Continent VARCHAR2(15), CONSTRAINT…

Q: EmpID and OrderlD are unique identifiers. An employee may have more than one certificate.…

A: The given problem is related to relational database modeling where an Entity Relationship diagram is…

Q: Why is the relational model important?

A: The purpose of the relative model is to supply a declarative technique for specifying information…

Q: 5.6 LAB - Implement independent entity (Sakila) Implement a new independent entity phone in the…

A: First check whether phone_id column exists in your customer, staff, and store table or not. If…

Q: Describe the difference between how a 1:M unary relationship and an M:N unary relationship are…

A: one to many (1:M) A relationship is one-to-many if and only if one record from table A is related to…

Q: Consider the relations Courses1, Courses2, _Enrollment and Students. Courses1 cid ename Al Calculus…

A: We are given the relations Courses1, Courses2, Enrollment and Students. We have to give results of…

Q: Which database relation(s) could be joined with the result of the query of the previous inquiry to…

A: Question 1RENAME loan (loan_number1, branch_name1, amount1) SET DIFFERENCE loan, loan_number1…