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Exam Code:70-461 Exam Name:Querying Microsoft SQL Server 2012 Updated: Mar 13, 2017 Q&As: 144 Published: June 11, 2012 Languages:English, Chinese (Simplified), French, German, Japanese, Portuguese (Brazil) Audiences:IT professionals Technology:Microsoft SQL Server 2012/2014 Credit toward certification:MCP, MCSA, MCSE Exam Information：https://www.pass4itsure.com/70-461.html
How to take the Microsoft 70-461 Exam:
1. Find a test center near you to take the SQL Server 70-461 certification exam, their will provide details on test center locations and schedules.
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3.Take our Microsoft Windows Server 70-462 and 70-463 courses which will prepare you for the 70-462 and 70-463 exams. Upon passing the 70-461, 70-462, and 70-463 exams you will become a Microsoft Solutions Certified Associate in Microsoft SQL Server 2012.
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This 70-461 exam measures your ability to accomplish the technical tasks listed below. The percentages indicate the relative weight of each major topic area on the exam. The higher the percentage, the more questions you are likely to see on that content area on the 70-461 exam. View video tutorials about the variety of question types on Microsoft exams.
2017 Microsoft 70-461 exam (#8-16) from Pass4itsure:
70-461 exam QUESTION 8
You are a database developer at an independent software vendor. You create stored procedures that
contain proprietary code.
You need to protect the code from being viewed by your customers.
Which stored procedure option should you use?
Correct Answer: B
70-461 exam QUESTION 9 You use a Microsoft SQL Server 2012 database.
You want to create a table to store Microsoft Word documents.
You need to ensure that the documents must only be accessible via Transact-SQL queries.
Which Transact-SQL statement should you use?
A. CREATE TABLE DocumentStore
[Id] INT NOT NULL PRIMARY KEY,
[Document] VARBINARY(MAX) NULL
B. CREATE TABLE DocumentStore
[Document] NVARCHAR NOT NULL
C. CREATE TABLE DocumentStore AS FileTable
D. CREATE TABLE DocumentStore
[Id] [uniqueidentifier] ROWGUIDCOL NOT NULL UNIQUE, [Document] VARBINARY(MAX)
GO Correct Answer: A Explanation
70-461 exam QUESTION 10 You administer a Microsoft SQL Server 2012 database that contains a table named OrderDetail. You
discover that the NCI_OrderDetail_CustomerID non-clustered index is fragmented. You need to reduce
You need to achieve this goal without taking the index offline. Which Transact-SQL batch should you use?
A. CREATE INDEX NCI_OrderDetail_CustomerID ON OrderDetail.CustomerID WITH DROP EXISTING
B. ALTER INDEX NCI_OrderDetail_CustomerID ON OrderDetail.CustomerID REORGANIZE
C. ALTER INDEX ALL ON OrderDetail REBUILD
D. ALTER INDEX NCI_OrderDetail_CustomerID ON OrderDetail.CustomerID REBUILD Correct Answer: B Explanation
70-461 exam QUESTION 11
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?
B. table partitions
C. table-valued functions
D. stored procedures
Correct Answer: A
70-461 exam QUESTION 12 You develop a Microsoft SQL Server 2012 database.
You need to create a batch process that meets the following requirements:
Returns a result set based on supplied parameters.
Enables the returned result set to perform a join with a table.
Which object should you use?
A. Inline user-defined function
B. Stored procedure
C. Table-valued user-defined function
D. Scalar user-defined function Correct Answer: C Explanation
70-461 exam QUESTION 13
You develop a Microsoft SQL Server 2012 database.
You need to create and call a stored procedure that meets the following requirements:
Accepts a single input parameter for CustomerID.
Returns a single integer to the calling application.
Which Transact-SQL statement or statements should you use? (Each correct answer presents part of the
solution. Choose all that apply.)
A. CREATE PROCEDURE dbo.GetCustomerRating @Customer INT, @CustomerRatIng INT OUTPUT
SET NOCOUNT ON SELECT @CustomerRating = CustomerOrders/CustomerValue FROM
Customers WHERE CustomerID = @CustomerID
B. EXECUTE dbo.GetCustomerRatIng 1745
C. DECLARE @customerRatingBycustomer INT
DECLARE @Result INT
EXECUTE @Result = dbo.GetCustomerRating
D. CREATE PROCEDURE dbo.GetCustomerRating @CustomerID INT, @CustomerRating INT OUTPUT
SET NOCOUNT ON
SELECT @Result = CustomerOrders/CustomerValue
FROM Customers WHERE CustomerID = @CustomeriD
E. DECLARE @CustomerRatIngByCustcmer INT
EXECUTE dbo.GetCustomerRating @CustomerID = 1745,
@CustomerRating = @CustomerRatingByCustomer OUTPUT
F. CREATE PROCEDURE dbo.GetCustomerRating
DECLARE @Result INT
SET NOCOUNT ON
SELECT @Result = CustomerOrders/CustomerVaLue
WHERE Customer= = @CustomerID
Correct Answer: AE
70-461 exam QUESTION 14 You develop a Microsoft SQL Server 2012 database that contains a heap named OrdersHistoncal.
You write the following Transact-SQL query:
INSERT INTO OrdersHistorical
SELECT * FROM CompletedOrders
You need to optimize transaction logging and locking for the statement. Which table hint should you use?
E. TABLOCK Correct Answer: E Explanation
70-461 exam QUESTION 15 You use a Microsoft SQL Server 2012 database that contains two tables named SalesOrderHeader and
SalesOrderDetail. The indexes on the tables are as shown in the exhibit.
(Click the Exhibit button.)
You write the following Transact-SQL query:
You discover that the performance of the query is slow. Analysis of the query plan shows table scans
where the estimated rows do not match the actual rows for SalesOrderHeader by using an unexpected
index on SalesOrderDetail.
You need to improve the performance of the query.
What should you do?
A. Use a FORCESCAN hint in the query.
B. Add a clustered index on SalesOrderId in SalesOrderHeader.
C. Use a FORCESEEK hint in the query.
D. Update statistics on SalesOrderId on both tables.
Correct Answer: D
70-461 exam QUESTION 16 Your database contains a table named Purchases. The table includes a DATETIME column named
PurchaseTime that stores the date and time each purchase is made. There is a non- clustered index on
the PurchaseTime column.
The business team wants a report that displays the total number of purchases made 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?
A. SELECT COUNT(*)
WHERE PurchaseTime = CONVERT(DATE, GETDATE())
B. SELECT COUNT(*)
WHERE PurchaseTime = GETDATE()
C. SELECT COUNT(*)
WHERE CONVERT(VARCHAR, PurchaseTime, 112) = CONVERT(VARCHAR, GETDATE(), 112)
D. SELECT COUNT(*)
WHERE PurchaseTime >= CONVERT(DATE, GETDATE())
AND PurchaseTime < DATEADD(DAY, 1, CONVERT(DATE, GETDATE())) Correct Answer: D Explanation
Two answers will return the correct results (the “WHERE CONVERT…” and “WHERE …
AND … ” answers).
The correct answer for Microsoft would be the answer that is most “efficient”. Anybody have a clue as to
which is most efficient? In the execution plan, the one that I’ve selected as the correct answer is the query
with the shortest duration. Also, the query answer with “WHERE CONVERT…” threw warnings in the
execution plan…something about affecting CardinalityEstimate and SeekPlan.
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