Suppliers SupplieriD CompanyName ContactName Contact Title Address City Region PostalCode Products ProductID ProductName SupplierID ategoryID uantityPerUnit UnitPrice UnitsInStock Unitsonorder Reorderlevel Discontinued Orders OderID JastomerID EmployeelD oderDate RequiredDate ShippedDate Shipvia Freight ShipName ShipAddress ShipCity ShipRegion ShipPostalCode ShipCountry Order Detals OderID ProductID UnitPrice Quantity Discount Customers austomerID CompanyName ContactName Contact Title Address Cty Region PostalCode Employees EmployeelD astName FrstName rite rbeorCourtesy BirthDate HireDate Address Cty Region Categories CategoryID ategoryName Description Picture Shippers ShipperiD CompanyName Phone

Q: display all fields in the JOB table sorted by the largest hourly charges for the job first

A: SELECT * will fetch you all record in table

Q: Normalize your tables to the third normal form. Show your work in details. Is it in First, Second,…

A: Step 1 of 3 \n \n   Here two questions are there. One is to do table creation and…

Q: I need help with the SQL query for the following question: 1. Get top 5 list of products liked in…

A: QUERY: Creating table: CREATE TABLE Reviews(     ProductModelName text,     ProductCategory text,…

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: Computer Science Using the Invoices table (or a variant ... W8A or WK8W), show by vendor ID, the sum…

A: in step 1 first of all i create table in SQL Developers like VENDORS VENDOR_ID (Number, Primary key)…

Q: Problem 10 What is the SQL command to list the number of product sales (number of rows) and total…

A: In company, it is critical to maintain track of sales data in order to monitor trends, identify…

Q: Get a list of the number of products reviewed for every retailer

A: TABLES The tables based on the given forms are shown below. Product ( PID, ModelName, Category,…

Q: Using the Online SQL Editor, answer the following question with screenshots. Link:…

A: To create a new table named "Production" with the specified columns and constraints, you can use the…

Q: In cell F4, create a formula using the HLOOKUP function to determine the Cost per participant for…

A: Question 1. In cell F4, create a formula using the HLOOKUP function to determine the Cost per…

Q: What is the primary key of the WorkHours table? Indicate the redundant field in the Employees table.

A: This question comes from Database Management System which is a paper of Computer Science. Let's…

Q: E. The AMD venue is where the music festival showcases up-and-coming bands. We want to identify…

A: This query can be defined in such a way that it will first be part of the ticket_sales_fact table…

Q: access databases Normalization Exercise Represent this table as a collection of tables in 3NF:…

A: The key for the given relation is (StudentNumber, CourseNumber)  The partial functional dependency…

Q: Consider the following 4 queries for relation ASG SELECT 3- ENO ASG FROM WHERE RESP=Value q2: SELECT…

A: It is the method of saving separate copies of a database on couple or more sites. It is a popular…

Q: Describe the characteristics of a table that is in third normal form (3NF).

A: One database design strategy that aids in effective data organization is normalization. By arranging…

Q: Design an SQL query to determine, for each SeatType in the manifest table (B, E, and EP), the total…

A: Creating SeatInfo table: create table SeatInfo( SeatType varchar(10), TicketPrice integer);…

Q: I need help with the SQL query for the following question: 1.  Get the total number of reviews of…

A: The details about the table are given with table name and different entities. Here the table name is…

Q: Please help with only Question 3 Question 3: Show the total sales (overall) by year rolled up by…

A: SQL (Structured Query Language) which refers to the one it is a programming language used to manage…

Q: Using the provided table, write a SQL query to identify if male dogs are more likely to be…

A: C1 = SELECT COUNT(ANIMALID) FROM ANIMAL WHERE CATEGORY='dog' AND GENDER='male'; C2 = SELECT…

Q: You are working with an Access data base that has two tables you joined for a particular query. The…

A: Answer for the mcq is given below with explanation

Q: Answer the given question with a proper explanation and step-by-step solution. My SQL Project Part…

A: Introduction:- The SQL language is used to access, manipulate, and communicate with the database.…

Q: 1. How many reviews for every product?

A: Let us suppose that the table is created as given below: create database DB; use DB; create table…

Q: Given the table: emp [eid, ename, salary, d_id] The following query retrieve the department name…

A: The table:  emp [eid, ename, salary, d_id] The query: select d_name from dep where d_id = ( select…

Q: What is the primary key, candidate keys, foreign keys, and non-key columns in these two tables?

A: All the other attributes other than the key attribute are the non-key attributes. A candidate key is…

Q: Use the following un-normalized data and prepare a set of tabled that is in its third normal form.…

A: Objective: Given a relation as follows, SO# Date Item# Description QTY Unit price Cust # Cust…

Q: With the three join types included with the outer join classification (LEFT OUTER JOIN, RIGHT OUTER…

A: Outer join: Outer join is the joining method in which that gets all rows with matching values in…

Q: Use the following precision for each row: Attribute Name Attribute Precision CHAR_WAIT_CHG 6,2…

A: QUESTION Modify the CHARTER table to add the attributes.   ANSWER A new column is added to a table…

Q: Create 3nF relations for the table.

A: The key for the given relation is  (DepartmentNumber, customer number) The functional dependency…

Q: Explain how the terms parent table and child table relate to the tables in your answer to question…

A: Given: Explain how the terms parent table and child table relate to the tables in your answer to…

Q: Show the total number of reviews of most liked product per retailer in every city  Here is the…

A: The details about the table are given with table name and different entities. Here the table name is…

Q: I need help with the SQL query for the following question: 1. Get show the total number of customers…

A: CREATE TABLE Reviews(     Product_ModelName text,     Product_Category text,     Product_Price…

Q: Select the best answer from the given choices: Using the company schema, when creating the…

A: Actually, database is used to stores the data.

Q: What is the primary key for the APARTMENTS table? (It may be a composite key involving 2 or more…

A: The question asks to identify the primary keys and foreign keys for the "APARTMENTS" and "RENTERS"…

Q: Task 4: ' The Car Maintenance team wants to add new maintenance tasks into the system. The team has…

A: SQL Query:

Q: How to calculate derived attribute ( number of employees ) of the branch from branch table, and (…

A: Given info,It is required to calculate derived attributes (number of employees and number of…

Q: 5. In the OrderItems table, display a count of the number of products where item_price is greater…

A: Algorithm:From the OrderItems tableFrom the OrderItems tableWhere item_price is greater than or…

Q: Show all item num from the item table, and a matching quoted price from the order line table (show…

A: I have Provided this answer with full description in step-2.

Q: A subtype table inherits all the characteristics of its matching supertype table   5)  None of the…

A: supertype/subtype in database A supertype refers to a "generic entity type"  having a relationship…

Q: Provide SQL queries and the result table for: 1. Sales of which artist’s works have resulted in the…

A: Provide SQL queries and the result table for: 1. Sales of which artist’s works have resulted in the…

Q: Describe an example in which you would want to use a derived table.

A: The SQL Derived Table is nothing but a Subquery used in the From Clause. For this SQL Server derived…

Q: The foreign key in the table adult is called a foreign key.

A: Referential Foreign Key

Q: Contrast the terms base table; view

A: In SQL(Structured Query Language), two types of tables can select and insert values such as table…

Q: Please write query for each one Student Table Count of Distinct First Names Count of Distinct Last…

A: Based on the provided tables, below are SQL queries for each of your requirements:

Q: create an ER table

A: ER Diagram:An ER model is also known as an entity-relationship model. The level of this data model…

Q: The one-to-many relationship between two tables is made by including the primary key from one table…

A: A) Compound key: A compound key is a key that consists of two or more columns that together uniquely…

Q: Get a list of 5 reviews for shoppers in Chicago Here is the information on the field names: The…

A: The details about the table are given with table name and different entities. Here the table name is…