You develop a Microsoft SQL Server 2012 database that contains tables named Employee and Person. The
tables have the following definitions:

You create a view named VwEmployee as shown in the following Transact-SQL statement.

Users are able to use single INSERT statements or INSERT…SELECT statements into this view. You need to
ensure that users are able to use a single statement to insert records into both Employee and Person tables by
using the VwEmployee view. Which Transact-SQL statement should you use?

You develop a Microsoft SQL Server 2012 database that contains a table named Products. The Products table
has the following definition:

You need to create an audit record only when eitherthe RetailPrice or WholeSalePrice column is updated.
Which Transact-SQL query should you use?

You develop a Microsoft SQL Server 2012 server database that supports an application. The application
contains a table that has the following definition:
CREATE TABLE Inventory
(ItemID int NOT NULL PRIMARY KEY,
ItemsInStore int NOT NULL,
ItemsInWarehouse int NOT NULL)
You need to create a computed column that returns the sum total of the ItemsInStore and ItemsInWarehouse
values for each row. Which Transact-SQL statement should you use?

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

You need to improve the performance of the view by persisting data to disk. What should you do?

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 theprevious price in the OldPrice column and the new price
in the NewPrice column. You need to increase the values in the Price column of all products in the Products
table by 5 percent. You also need to log the changes to the ProductsPriceLog table. Which Transact-SQLquery
should you use?

A table named Profits stores the total profit made each year within a territory. The Profits table hascolumns
named Territory, Year, and Profit. You need to create a report that displays the profits made by each territory
for each year and its previous year. Which Transact-SQL query should you use?

You use Microsoft SQL Server 2012 database to develop a shopping cart application. You need to rotate the
unique values of the ProductName field of a table-valued expression into multiple columns in the output. Which
Transact-SQL operator should you use?

You administer a Microsoft SQL Server database thatsupports a shopping application. You need to retrieve a
list of customers who live in territories that do not have a sales person. Which Transact- SQL query or queries
should you use? (Each correct answer presents a complete solution. Choose all that apply.)

Your database contains a table named SalesOrders. The table includes a DATETIME column named
OrderTime that stores the date and time each order is placed. There is a non-clustered index on the OrderTime
column. The business team wants a report that displays the total number of orders placed on the current day.
You need to write a query that will return the correct results in the most efficient manner. Which Transact-SQL
query should you use?

Your application contains a stored procedure for each country. Each stored procedure accepts an employee
identification number through the @EmpID parameter.You plan to build a single process for each employee
that will execute the stored procedure based on thecountry of residence. Which approach should you use?