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
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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**
Transcribed Image Text:**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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