Convert the following record to a normalized data structure up to 3NF showing all attributes identifying primary keys and foreign keys. Grade-Report Number Name Address Number Title Name Room Grade 38214 Bright 123 Smith St IS350 Database CODD B104 A 38214 Bright 123 Smith St IS465 Sys Anal KEMP B213 C 69173 Smith 35 Main Rd IS465 Sys Anal KEMP B213 A 69173 Smith 35 Main Rd PM300 Proj Mgt LEWIS D317 B 69173 Smith 35 Main Rd QM440 OpSys KEMP B213 A

Q: StayWell also rents out properties on a weekly basis to students attending summer school in the…

A: In the given question we have to write the database schema for three cases using abbreviated…

Q: I want SQL query to update/insert data from table 1 to table 2 where the dates from first table…

A: Solution  Before writing the required query, first i am creating 2 tables similiar to requirement.…

Q: Convert a "Construct" database to SQL format.

A: Converting a database from one format to another, such as from a "Construct" database to SQL format,…

Q: A select procedure in a relational database can shrink a table's size by deleting columns that don't…

A: Answer is

Q: Cust_id (NOT NULL) Txn_date (Not NULL) Txn_type (NOT NULL) Txn_amount (NOT NULL) 1 2020-01-21…

A: The CREATE TABLE statement is used to create a new table. Syntax: CREATE TABLE table_name (column1…

Q: A select procedure in a relational database can shrink a table's size by deleting columns that don't…

A: Database: A database is a collection of data that is arranged for easy access and management. You…

Q: Given the default schema of a database: Customers 123 Customerld ADC FirstName ADC LastName ADC City…

A: Answer: We need to write the given SQL command what will be return so we will see in the more…

Q: Refer to the given tables. Salesperson Salesperson Commission Year of Department Manager Number Name…

A: In order for a relation to be in the 2NF, it must be: Should not include partial dependency in 1NF.…

Q: Write a query to display the book number, title, and replacement cost for all books in the…

A: The below query displays the book number, title, and replacement cost for all books in the database…

Q: Write the correct relational algebra query for the below question: Assume that there are two tables…

A: An equi join is a type of join that combines tables based on matching values in specified columns.…

Q: A select procedure in a relational database can shrink a table's size by deleting columns that don't…

A: Database: A database is a collection of data that is arranged for easy access and management. You…

Q: 1. For the given two table: Student Course ID Name Country Age ID Course ID Title 001 AAA India 26…

A: Inorder to display the name and country of students who enrolled in different courses, we need to…

Q: Normalize the following form into UNF 1NF, 2NF and 3NF. Show primary keys and foreign keys for all…

A: We have given a table and we need to normalize the given table into 1NF, 2NF, and 3NF. Then we need…

Q: Not all versions of this database include referential integrity constraints for all foreign keys.…

A: The following types of integrity constraints are made to enforce in the sql create table commands as…

Q: Which one is correct Select the constraint (if any) that is violated by each the following…

A: - The question is to choose the correct option among the provided ones for the table after the…

Q: 7) Write an SQL query to count how many account holders belong to each recurrent_acno

A: NOTE Below is the answer for the given question. Hope you understand it well. If you have any…

Q: The select operation in a relational database allows you to limit the number of columns in a table…

A: A database is a collection of information organized for easy access, administration, and…

Q: 4. The following table resulted from the query SELECT * FROM DBA_FREE_SPACE. TABLE SPACE_ FILE_ID…

A: Defragmentation is a process of optimizing the data storage in a database by reducing fragmentation…

Q: What is a candidate key in the context of normalization, and how does it relate to super keys?

A: An attribute (column) set that can be used to uniquely identify each tuple (row) in a relation…

Q: Modify the PILOT table to add the attribute shown in the following table, with a precision and scale…

A: ALTER TABLE command is used to add new Attribute to the table Syntax: ALTER TABLE table_name  ADD…

Q: One of the TAL Distributors database's denormalized tables is as follows: The Customer table is no…

A: The answer is given below step.

Q: The Car Maintenance team also wants to store the actual maintenance operations in the database. The…

A: DELETE CASCADE: - When we constitute a foreign key using this option, it deletes the referencing…

Q: Normalise the following tables into 1nf and 2nf. If it's already in 1nf and 2nf explain why

A: The above question is based on the normalization of the tables. In which the normalization is…

Q: Given the invoice table with sample data, Please determine an appropriate Key. Then list…

A: First Normal form(1NF):According to the standard of first ordinary structure, a characteristic…

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

A:

Q: A select procedure in a relational database can shrink a table's size by deleting columns that don't…

A: Database: A database is a collection of the data that has been organised to make it simple to…

Q: the HR department needs the department name, manager first name, manager last name, and job title.…

A: SQL: SQL stands for Structuref Query Language. It is used to access and manipulate the database…

Q: 13 The find() method in MongoDB can accept a query object and a projection object. 14 In MongoDB a…

A: In MongoDB, the find() method allows querying documents with a query object and specifying fields to…

Q: What data types would you use for the attributes in this entity? How would you code a CREATE TABLE…

A: In a database management system (DBMS), an attribute is a piece of data that describes an entity.…

Q: raw ERD for these tabels The system must contain tables such as category(catNo,catogeryName)…

A: ERD diagram:

Q: Write a PL/SQL script to display two outputs on the screen: 1) the most recent registration date…

A: Introduction: PL/SQL is a strong database programming language that is very simple to learn. It's…

Q: Enclosure Number ENCLOSURE Date Type Location Size Built Animal Animal Number Species Name Gender…

A: Relationship diagram for the central zoo database is drawn below

Q: Create a view vLab2_xxx in the class database listing the number of staff and the maximum and…

A: Database:- A database is a structured collection of data that is often stored electronically in a…

Q: What is a stored procedure in the context of database development, and how does it differ from a…

A: SQL, also known as Structured Que­ry Language, is a standardized programming language spe­cifically…

Q: Create a dataset that contains 3 objects and 4 attributes by filling the following table. Type of…

A: We know, In Nominal attribute, the data is only categorized, no ordering. So, here "Student's name"…

Q: Practical 1: Write a menu driven program that runs till the user desires, Menu is given below with…

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

Q: A select procedure in a relational database can shrink a table's size by deleting columns that don't…

A: A select operation examines the table's data and acquires or retrieves entries depending on specific…

Q: Create a database named book-collection-db and table named: bookcollect. Your table should contain…

A: To create a new database in MySQL, you use the CREATE DATABASE statement  Use a CREATE TABLE…

Q: Given the following database table data: Customer Table CustomerlD (text datatype and key field)…

A: The correct answer is given below with a proper explanation

Q: how many rows does the resultant of the relational algebra expression desc,acqcost (acqcost<1000…

A: Question- Here it will display desc and acqcost from table A that have acqcost less than 1000. So…

Q: A select operation in a relational database is used to reduce the size of a table by deleting…

A: Select operation in a relational database is used to reduced the size of the table by deleting…

Q: Customer ID Name Address Phone Card Password Usernam number number Employee

A: ERD diagram is given below

Q: 3) Write an SQL query to display the accountno, name, Recurrent_acno, transaction_date whose Eixed…

A: NOTE Below is the answer for the given question. Hope you understand it well. If you have any…