Convert the following relation into First Normal Form. If necessary, split into multiple tables to avoid redundancy anomaly.   Product Name Color Maker Price Category ABC Red Yellow X 15 Toy Luxury PQR Blue Green Y 10 Luxury DEF Yellow Green X 15 Gadget Hardware

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: Translate your ER diagram into a relational schema in the form of SQL DDLs. Choose appropriatedata…

A: The schema represents the layout of the database. For instance, suppose there are three to four…

Q: Q. Consider the following relations:  EMP_NO EMP_NAME EMP_GRADE  JOB_ID DEPTNO START_DATE EMP…

A: Since multiple questions are asked,solving 1,2,3 repost remaining. 1. SELECT EMP_NAME||', '||JOB_ID…

Q: PLZ help with the following: Using Oracle SQL developper Translate your ER diagram into a…

A: E-R Diagram is given with different attributes and relationships between them.

Q: Q. Consider the following emp relation and rename it with your name:…

A: SQL : It stands for structured query language. It is used to communicate with application to…

Q: Create two different “Views” using below relations, then Alter one of the Views and Drop the other…

A:

Q: Consider the following schema and write the following queries in relational algebra. Product(pid,…

A: We have to retrieve entire record and the only condition here is product name is 'shoes'. SELECT *…

Q: :You have a relation R(A, B, C, D, E). Provide one constraint, written in both relational algebras…

A: Below is the query to add required constraint:

Q: How did you normalize the following relation? When the PK is (Room#, Reservation#). Name Phone email…

A: Introduction: Normalization is the most popular method of rearranging data in a data collection so…

Q: Given the following relational schema (Hint: the bold text represents a primary key), Department…

A: Lets discuss the solution in the next steps

Q: The following functional dependencies describe a relation that is in 2NF. Customer_ID, Store_ID ->…

A: Definition of 2NF is => There should not be any partial dependency. Partial Dependency means Part…

Q: Write down the relationship type and statement of the following:   Ruler/Country:…

A:

Q: Qno 2: Normalize the following Customer-Order Relation up to 3rd Normal Form, but step by step show…

A:

Q: E4.8a Depict full key functional dependencies, partial functional dependencies (if any), and…

A: Given: Depict full key functional dependencies, partial functional dependencies (if any), and…

Q: Using the following relations: Relation s ABC 1 2 2 3 1 1 1 1 Relation t BcD 2 1 1 2 3 3 2 1 Give…

A: As per our guidelines, only 3 sub parts will be answered. So, please repost the remaining questions…

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: The following CAR relation is in 3NF. What an attribute that if added to the relation, it would make…

A: Here key for the relation CAR is CAR MODEL and the only functional dependency possible is CarModel…

Q: In relational model terminology, a table is considered as Select one: a. Tuple b. Range c. Relation…

A:

Q: PLZ help with the following: Course(course_id,course_name, credit)  Here the course_id,…

A: The correct answer is (b). Attributes, Relation

Q: How did you normalize the following relation? When the PK is (Room#, Reservation#). Name Phone email…

A: Normalization is the most common way of rearranging information in a data set with the goal that it…

Q: After setting up all relations, you need to apply following queries to get data from given…

A: Note : As per guidelines we are authorized to answer 3 sub parts of a question when multiple sub…

Q: PLZ help with the following: Consider the following relations:  Suppliers (Snumber, sname, address)…

A: given relation Suppliers (Snumber, sname, address)        Parts (Pnumber, pname, color)…

Q: A table is in 2NF when the table is in 1NF and what other condition is met? O There are no…

A: Second Normal Form(2NF) in which the normalizing that is having the second step in a database that…

Q: PLZ help with the following: Using Oracle SQL Translate your ER diagram into a relational schema…

A: E-R diagram is given where different entities and attributes are given from this we will create SQL…

Q: A relation contains the points {(-10,5), (-5,1), (0,-3)}. What is the range of the relation? A…

A: Here in this question we have given three realtion and we have asked to find the range and domain of…

Q: FK and PK

A: primary key is a column that uniquely identifies a table. Foreign key is a column group of columns…

Q: Q.No . Consider the following relations:  EMP_NO EMP_NAME EMP_GRADE  JOB_ID DEPTNO START_DATE…

A: Objective: Two relations are given EMP and DEPT including several attributes. We need to write the…

Q: :When the primary key is not a composite key, the relation is said to be in at least fifth normal…

A: Lets see the solution.

Q: Input: The issuer table, with respective columns: Issuer Parent ESGRating, separated by Output: • If…

A: According to the information given:- We have to create to read the issuer table with respect to…

Q: Convert this table to 1* nomal form. Identify the primary key(s) in the table. Draw as-is dependency…

A: In relational database system , efficient arrangement and redundancy of data is organized through…

Q: Which of the following statements is true about the above E-R diagram? I. The attribute G will be…

A: The given diagram is entity relationship diagram that has entities and relationships among the…

Q: In the figure below, STUDENT relation has a composite primary key contains Stud_ID and Course_ID.…

A: The Answer is  in Below Steps

Q: Using the INVOICE table structure shown in Table P6.3, do the following:TABLE P6.3a. Write the…

A: Note : As per guidelines, we are authorized to answer 3 sub parts of a question when multiple parts…

Q: Consider the following emp relation and rename it with your name:…

A: CREATE TABLE Emp(  EMP_NO NOT NULL PRIMARY KEY,EMP_NAME varchar(255) ,EMP_GRADE varchar(255),…

Q: A relation FarmVisit is defined below with attributes in the table headings. FarmVisit visitorID…

A: answers for all the subsections is given below.

Q: Normalize the form below to UNF, 1NF, 2NF and 3NF. Show primary keys and foreign keys of tables in…

A: Normalize the form below to UNF,1NF,2NF and 3NF.Show primary keys and foreign keys of tables in 3NF.…

Q: Consider the following table schemas (primary keys are underlined):  Company (cID, name, location)…

A: Solution:   Given Schema,   Company (cID, name, location)  Flight (cID, fnumber, departure,…

Q: 1- Use the relations given below to write relational algebra expressions for the following…

A: Select operation is used to selects tuples that satisfy a given predicate(condition). It is denoted…

Q: Display the name concatenated with the job ID, separated by a comma and space, and name the column…

A: /*Create New table */ Create table Emp(EMP_NO int Primary key,EMP_NAME varchar(30),EMP_GRADE…

Q: convert this EERD to relation.

A: Given Entity Relationship diagram contains four entities that are Publisher, Book, Author and…

Q: PLZ help with the following: 1. Populate every relation with “sufficient” representative rows (at…

A: To insert into tables go through the below syntax:-  insert into tableName…

Q: Assume the table Students(studentID, firstName, lastName, unitID, WAM) where WAM stands for Weighted…

A: Let's understand step by step :   Select keyword : select is used to select the columns of the…

Q: Any relation must have at least ONE Select one: a. Foreign Key b. Composite key  c. Alternate key…

A: A relation basically is a table containing rows of some properties called columns. So there must be…

Q: You want to designate a unique index on the vehicle_id and VIN columns because together they filter…

A: Unique indexes are indexing that support maintaining data integrity by ensuring that no rows of data…

Q: The process of decomposing a relations into two relations is called: Select one: O Denormalization O…

A: Disclaimer: “Since you have asked multiple questions, we will solve the first question for you. If…

Q: Write a Stored Procedure for the below given relation to validate the user credentials (User 1 and…

A: A stored procedure has to be created to validate the user credentials which has to accept the user…

Normalization

Normalization is the process of eliminating redundancy in a database by organizing the data into several smaller tables. The large tables are normalized (converted) into smaller tables by using normalization rules, so that a database administrator can easily handle them. It also eliminates insertion, deletion, and update anomalies.