Display only the products (name and ID) that have a quantity greater than the average quantity of all productsPLEASE **Northwinds Data Model**The Northwinds data model represents a sample database structure, commonly referred to when learning about relational database management. The model includes various tables and their relationships, which are crucial for understanding practical database design.### Tables and Relationships1. **Suppliers** - **Fields:** - SupplierID - CompanyName - ContactName - ContactTitle - Address - City - Region - PostalCode - Country - Phone - Fax - **Relationships:** - One-to-Many relationship with Products (indicated by the single line connecting to the Products table).2. **Products** - **Fields:** - ProductID - ProductName - SupplierID - CategoryID - QuantityPerUnit - UnitPrice - UnitCost - UnitsInStock - UnitsOnOrder - ReorderLevel - Discontinued - **Relationships:** - Many-to-One relationship with Suppliers. - Many-to-One relationship with Categories. - One-to-Many relationship with Order Details (denoted by the crow's foot notation).3. **Order Details** - **Fields:** - OrderID - ProductID - UnitPrice - Quantity - **Relationships:** - Many-to-One relationship with Products. - Many-to-One relationship with Orders.4. **Orders** - **Fields:** - OrderID - CustomerID - EmployeeID - OrderDate - RequiredDate - ShippedDate - ShipVia - Freight - ShipName - ShipAddress - ShipCity - ShipRegion - ShipPostalCode - ShipCountry - **Relationships:** - One-to-Many relationship with Order Details. - Many-to-One relationship with Customers. - Many-to-One relationship with Employees. - Many-to-One relationship with Shippers.5. **Customers** - **Fields:** - CustomerID - CompanyName - ContactName - ContactTitle - Address - City - Region - PostalCode - Country - Phone - Fax6. **Employees**

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Computer Science

Display only the products (name and ID) that have a quantity greater than the average quantity of all products

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Basic SQL Queries

Structured Query Language is the full form of SQL. It is a high-level language used to communicate with a relational database. It is used for creating, storing and accessing contents of a relational database. SQL is used to write the queries which are executed using database engines like Oracle, SQL Server and so forth.

Question

Display only the products (name and ID) that have a quantity greater than the average quantity of all products

PLEASE

**Northwinds Data Model**

The Northwinds data model represents a sample database structure, commonly referred to when learning about relational database management. The model includes various tables and their relationships, which are crucial for understanding practical database design.

### Tables and Relationships

1. **Suppliers**
- **Fields:**
- SupplierID
- CompanyName
- ContactName
- ContactTitle
- Address
- City
- Region
- PostalCode
- Country
- Phone
- Fax
- **Relationships:**
- One-to-Many relationship with Products (indicated by the single line connecting to the Products table).

2. **Products**
- **Fields:**
- ProductID
- ProductName
- SupplierID
- CategoryID
- QuantityPerUnit
- UnitPrice
- UnitCost
- UnitsInStock
- UnitsOnOrder
- ReorderLevel
- Discontinued
- **Relationships:**
- Many-to-One relationship with Suppliers.
- Many-to-One relationship with Categories.
- One-to-Many relationship with Order Details (denoted by the crow's foot notation).

3. **Order Details**
- **Fields:**
- OrderID
- ProductID
- UnitPrice
- Quantity
- **Relationships:**
- Many-to-One relationship with Products.
- Many-to-One relationship with Orders.

4. **Orders**
- **Fields:**
- OrderID
- CustomerID
- EmployeeID
- OrderDate
- RequiredDate
- ShippedDate
- ShipVia
- Freight
- ShipName
- ShipAddress
- ShipCity
- ShipRegion
- ShipPostalCode
- ShipCountry
- **Relationships:**
- One-to-Many relationship with Order Details.
- Many-to-One relationship with Customers.
- Many-to-One relationship with Employees.
- Many-to-One relationship with Shippers.

5. **Customers**
- **Fields:**
- CustomerID
- CompanyName
- ContactName
- ContactTitle
- Address
- City
- Region
- PostalCode
- Country
- Phone
- Fax

6. **Employees**

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