You develop a Microsoft SQL Server 2012 database. You create a view from the Orders and OrderDetails tables by using the following definition.

Your database contains tables named Products and ProductsPriceLog. The Products table contains columns named ProductCode and Price. The ProductsPriceLog table contains columns named ProductCode, OldPrice, and NewPrice. The ProductsPriceLog table stores the previous price in the Old…

A table named Profits stores the total profit made each year within a territory. The Profits table has columns named Territory, Year, and Profit. You need to create a report that displays…

Your database contains a table named SalesOrders. The table includes a DATETIME column named Orde…

You use Microsoft SQL Server 2012 to develop a database application. You create a stored procedure named dbo.ModifyData that can modify rows.

You are developing a database application by using…

You are developing a database application by using Microsoft SQL Server 2012. An application that uses a database begins to run slowly.

You create a table that has the StudentCode, SubjectCode, and Marks…

You develop a database for a travel application.

You develop a database for a travel application.