070-461 무료 덤프문제 온라인 액세스

You administer a Microsoft SQL Server 2012 server. You plan to deploy new features to an application. You need to evaluate existing and potential clustered and non-clustered indexes that will improve performance.
What should you do?

• A.Query the sys.dm_db_missing_index_details DMV.
• B.Use the Database Engine Tuning Advisor.
• C.Query the sys.dm_db_index_usage_stats DMV.
• D.Query the sys.dm_db_missing_index_columns DMV.

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, which must meet the following requirements:
* Accept the @T integer parameter.
* Use one-part names to reference columns.
* Filter the query results by SalesTerritoryID.
* Return the columns in the same order as the order used in OrdersByTerritoryView.
Which code segment should you use?
To answer, type the correct code in the answer area.

• A.CREATE FUNCTION Sales.fn_OrdersByTerritory (@T int)
  RETURNS TABLE
  AS
  RETURN
  (
  SELECT OrderID,OrderDate,SalesTerrirotyID,TotalDue
  FROM Sales.OrdersByTerritory
  WHERE SalesTerritoryID = @T
  )
• B.CREATE FUNCTION Sales.fn_OrdersByTerritory (@T int)
  RETURNS TABLE
  AS
  RETURN
  (
  FROM Sales.OrdersByTerritory
  WHERE SalesTerritoryID = @T
  )

You create a table by using the following Transact-SQL Statement:

You need to return a result set that has a single column named DisplayInformation. The result set must contain the Name value if the Name value is NOT NULL, otherwise the result set must contain the SubName value.
Part of the correct Transact-SQL has been provided in the answer area below. Enter the code in the answer area that resolves the problem and meets the stated goals or requirements. You can add code within the code that has been provided as well as below it.


Use the Check Syntax button to verify your work. Any syntax or spelling errors will be reported by line and character position.

You use a contained database named ContosoDb within a domain. You need to create a user who can log on to the ContosoDb database. You also need to ensure that you can port the database to different database servers within the domain without additional user account configurations.
Which type of user should you create?

• A.SQL user with a custom SID
• B.Domain user
• C.SQL user with login
• D.SQL user without login

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

• A.A user-defined function
• B.Cursor
• C.BULK INSERT
• D.A SELECT statement that includes CASE
• E.View