write SQL to display 1. Summarized TotalAmount by Year, Region, Customer, Product Family 2. Summarized TotalAmount and TotalAmount Commision by Year. Manager, Agent 3. Year, AgentName Product Family Description, and Total Sales Amount (summarized amount) 4. Year, Manager Name Product Family Description, and Total Sales Amount summarized amount) Based on: SOLREGION PK Regioni RegionName SO_PRODUCT FAMILY PK ProductFamilyID Product Family ProductUnitPrice PK SO MARKET Market MarketNome Customers FK PK PK SO PRODUCT ProductID Product Description Product FamilyID ProductUnitPrice FK SO CUSTOMER Customer D Customer Name Customer Phone Customer Email Customer Address Market Regioni PK FK SO ORDER Order Orderbate Customer ProductID Quantity Agent FK FK EK FK DO SALES AGENT PK Agents AgentName Manager O MANAGER PK Manageri Manager ane CommissionPercent