What is the relationship between SQL and T-SQL?

You have a database named Sales that contains the tables shown in the exhibit.

You need to create a query for a report. The query must meet the following requirements:
– NOT use object delimiters.
– Use the first initial of the table as an alias.
– Return the most recent order date for each customer.
– Retrieve the last name of the person who placed the order.
The solution must support the ANSI SQL-99 standard. Part of the correct T-SQL statement has
been provided in the answer area. Provide the complete code.

Which of the following is not a violation of the relational model?

Why is it important to use standard SQL code when possible and know what is standard and what
isn’t? (Choose all that apply.)

You have a database named Sales that contains the tables as shown in the exhibit.

You need to create a query that returns a list of products from Sales.ProductCatalog. The solution
must meet the following requirements:
– UnitPrice must be returned in descending order.
– The query must use two-part names to reference the table.
– The query must use the RANK function to calculate the results.
– The query must return the ranking of rows in a column named PriceRank.
– The list must display the columns in the order that they are defined in
the table.
– PriceRank must appear last.
Part of the correct T-SQL statement has been provided in the answer area. Provide the complete
code.

You have a database named Sales that contains the tables as shown in the exhibit.

You need to create a query that meets the following requirements:
– References columns by using one-part names only.
– Groups aggregates by SalesTerritorylD, and then by ProductlD.
– Orders the results in descending order by SalesTerritorylD and then by
ProductlD.
Part of the correct T-SQL statement has been provided in the answer area. Provide the complete
code.

You have a view that was created by using the following code.

You need to create an inline table-valued function named Sales.fn_OrdersByTerritory.
Sales.fn_OrdersByTerritory must meet the following requirements.
– Use one-part names to reference columns.
– Return the columns in the same order as the order used in
OrdersByTerritoryView.
– Part of the correct T-SQL statement has been provided in the answer
area.
Provide the complete code.

Key Words:

You have an XML schema collection named Sales.InvoiceSchema. You need to declare a variable
of the XML type named invoice. The solution must ensure that the invoice is validated by using
Sales.InvoiceSchema. Provide the correct code in the answer area.

You need to create a query that calculates the total sales of each OrderlD from a table named
Sales.Details. The table contains two columns named OrderlD and ExtendedAmount. The solution
must meet the following requirements.
– Use one-part names to reference columns.
– Start the order of the results from OrderlD.
– NOT depend on the default schema of a user.
– Use an alias of TotalSales for the calculated ExtendedAmount.
– Display only the OrderlD column and the calculated TotalSales column.
Provide the correct code in the answer area. Key Words:

You have a database named Sales that contains the tables shown in the exhibit.

You have an application named App1. You have a parameter named @Count that uses the int data

type. App1 is configured to pass @Count to a stored procedure. You need to create a stored
procedure named usp_Customers for App1 that returns only the number of rows specified by the
@Count parameter. The solution must NOT use BEGIN, END, or DECLARE statements. Part of
the correct T-SQL statement has been provided in the answer area. Provide the complete code.