[2018 Passtcert Update] Microsoft certification 70-461 exam questions pdf

Choose the Passtcert Microsoft certification 70-461 exam questions pdf for your exam is very helpful.Passtcert senior experts have developed Microsoft certification 70-461 exam questions pdf with their knowledge and experience, which have 95% similarity with the real exam. I believe that you will be very confident of our products. If you choose to use Passtcert Microsoft certification 70-461 exam questions pdf, Passtcert can help you 100% pass your first time to attend Microsoft certification 70-461 exam.

Select it will be your best choice. It can guarantee you 100% pass the exam. Come on, you will be the next best IT experts.Now passing Microsoft certification 70-461 exam is not easy, so choosing a good training tool is a guarantee of success. Passtcert will be the first time to provide you with Microsoft certification 70-461 exam questions pdf to let you be fully prepared to ensure 100% to pass Microsoft certification 70-461 exam. Passtcert can not only allow you for the first time to participate in the Microsoft certification 70-461 exam to pass it successfully, but also help you save a lot of valuable time.
Share some MCSA 70-461 exam questions and answers below.
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?
A. ENCRYPTBYKEY
B. ENCRYPTION
C. ENCRYPTBYPASSPHRASE
D. ENCRYPTBYCERT
Answer: B

You administer a Microsoft SQL Server 2012 database that includes a table named Products. The Products table has columns named ProductId, ProductName, and CreatedDateTime.
The table contains a unique constraint on the combination of ProductName and CreatedDateTime.
You need to modify the Products table to meet the following requirements:
• Remove all duplicates of the Products table based on the ProductName column.
• Retain only the newest Products row.
Which Transact-SQL query should you use?
A. WITH CTEDupRecords
AS
(
SELECT MAX(CreatedDateTime) AS CreatedDateTime, ProductName
FROM Products
GROUP BY ProductName
HAVING COUNT(*) > 1
)
DELETE p
FROM Products p
JOIN CTEDupRecords cte ON
p.ProductName = cte.ProductName
AND p.CreatedDateTime > cte.CreatedDateTime
B. WITH CTEDupRecords
AS
(
SELECT MAX(CreatedDateTime) AS CreatedDateTime, ProductName
FROM Products
GROUP BY ProductName
HAVING COUNT(*) > 1
)
DELETE p
FROM Products p
JOIN CTEDupRecords cte ON
cte.ProductName = p.ProductName
AND cte.CreatedDateTime > p.CreatedDateTime
C. WITH CTEDupRecords
AS
(
SELECT MIN(CreatedDateTime) AS CreatedDateTime, ProductName
FROM Products
GROUP BY ProductName
)
DELETE p
FROM Products p
JOIN CTEDupRecords cte ON
p.ProductName = cte.ProductName
D. WITH CTEDupRecords
AS
(
SELECT MAX(CreatedDateTime) AS CreatedDateTime, ProductName
FROM Products
GROUP BY ProductName
HAVING COUNT(*) > 1
)
DELETE p
FROM Products p
JOIN CTEDupRecords cte ON
p.ProductName = cte.ProductName
Answer: B

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(*)
FROM Purchases
WHERE PurchaseTime = CONVERT(DATE, GETDATE())
B. SELECT COUNT(*)
FROM Purchases
WHERE PurchaseTime = GETDATE()
C. SELECT COUNT(*)
FROM Purchases
WHERE CONVERT(VARCHAR, PurchaseTime, 112) = CONVERT(VARCHAR, GETDATE(), 112)
D. SELECT COUNT(*)
FROM Purchases
WHERE PurchaseTime >= CONVERT(DATE, GETDATE())
AND PurchaseTime < DATEADD(DAY, 1, CONVERT(DATE, GETDATE()))
Answer: D

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 either the RetailPrice or WholeSalePrice column is updated.
Which Transact-SQL query should you use?
A. CREATE TRIGGER TrgPriceChange ON Products FOR UPDATE AS
IF CCLUMNS_CHANGED(RetailPrice, WholesalePrice)
– – Create Audit Records
B. CREATE TRIGGER TrgPriceChange ON Products FOR UPDATE AS
IF EXISTS(SELECT RetailPrice from inserted) OR
EXISTS (SELECT WholeSalePnce FROM inserted)
– – Create Audit Records
C. CREATE TRIGGER TrgPriceChange ON Products FOR UPDATE AS
IF COLUMNS_UPDATED(RetailPrice, WholesalePrice)
– – Create Audit Records
D. CREATE TRIGGER TrgPriceChange ON Products FOR UPDATE AS
IF UPDATE(RetailPrice) OR UPDATE(WholeSalePrice)
– – Create Audit Records
Answer: D

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?
A. Create an INSTEAD OF trigger on the view.
B. Create an AFTER trigger on the view.
C. Modify the view to use the WITH VIEW_METADATA clause.
D. Create a clustered index on the view.
Answer: D

About Microsoft 70-461 exam, each candidate is very confused. Everyone has their own different ideas. But the same idea is that this is a very difficult exam. We are all aware of Microsoft 70-461 exam is a difficult exam. But as long as we believe Passtcert, this will not be a problem. Passtcert Microsoft certification 70-461 exam questions pdf are an essential product for each candidate. It is tailor-made for the candidates who will participate in the exam. You will absolutely pass the exam. If you do not believe, then take a look into the website of Passtcert.

Related exams:

70-462 Administering Microsoft SQL Server 2012 Databases
70-463 Implementing a Data Warehouse with Microsoft SQL Server 2012

Leave a Reply

Your email address will not be published. Required fields are marked *

*