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Which code segment should you use?

CORRECT TEXT
You have a database that contains the tables shown in the exhibit. (Click the Exhibit button.)

You need to create a view named uv_CustomerFullName to meet the following requirements:
The code must NOT include object delimiters.
The view must be created in the Sales schema.
Columns must only be referenced by using one-part names.
The view must return the first name and the last name of all customers.
The view must prevent the underlying structure of the customer table from being changed.
The view must be able to resolve all referenced objects, regardless of the user’s default schema.
Which code segment should you use?
To answer, type the correct code in the answer area.

Which code segment should you use?

CORRECT TEXT
You have a database that contains the tables shown in the exhibit. (Click the Exhibit button.)

You need to create a query that calculates the total sales of each OrderId from the Sales.Details
table. The solution must meet the following requirements:
Use one-part names to reference columns.
Sort the order of the results from OrderId.
NOT depend on the default schema of a user.
Use an alias of TotalSales for the calculated ExtendedAmount.
Display only the OrderId column and the calculated TotalSales column.
Which code segment should you use?
To answer, type the correct code in the answer area.

Which Transact-SQL query should you use?

You have a Microsoft SQL Server 2012 database that contains tables named Customers and Orders.
The tables are related by a column named CustomerID.
You need to create a query that meets the following requirements:

Returns the CustomerName for all customers and the OrderDate for any orders that they have
placed.
Results must include customers who have not placed any orders.
Which Transact-SQL query should you use?

Which query should you use?

Your database contains two tables named DomesticSalesOrders and InternationalSalesOrders. Both
tables contain more than 100 million rows. Each table has a Primary Key column named
SalesOrderId. The data in the two tables is distinct from one another.

Business users want a report that includes aggregate information about the total number of global
sales and total sales amounts.
You need to ensure that your query executes in the minimum possible time.
Which query should you use?

What should you create for each application?

You develop a Microsoft SQL Server 2012 database. The database is used by two web applications
that access a table named Products.
You want to create an object that will prevent the applications from accessing the table directly
while still providing access to the required data.
You need to ensure that the following requirements are met:
Future modifications to the table definition will not affect the applications’ ability to access data.
The new object can accommodate data retrieval and data modification.
You need to achieve this goal by using the minimum amount of changes to the existing applications.
What should you create for each application?