High-accuracy 070-457 verified study torrent

For many candidates, preparing for the 070-457 exam will take time and energy, and therefore choosing a right 070-457 verified answers & questions are vital for candidates. If you choose our Microsoft verified study torrent to review, you will find obtaining the certificate is not so difficult. The most important function of a 070-457 verified study torrent must be high accuracy fits with the 070-457 exam, which is also our most clipping advantage. Our 070-457 verified study torrent is very comprehensive and includes the latest exam content. On one hand we provide the latest questions and answers about the Microsoft 070-457 exam, on the other hand we update our 070-457 verified study torrent constantly to keep the accuracy of the questions. Our high accuracy ensure high pass rate which has reached 99%, so you can totally trust us, trust our 070-457 valid test dumps.

In recent years, the majority of all countries have achieved preeminent progress thanks to the widespread Internet and developed society industry (070-457 latest exam dumps). This trend also resulted in large groups of underprivileged people who lack in computer skills. These people find it difficult to find a satisfactory job (070-457 verified study torrent), and many of them are likely to turn to unemployment. In a word, this tendency raises the requirement for many employees, especially for working persons. So what can you do to make yourself outstanding? An Microsoft certificate would be you shining point and it's also an important element for your employer to evaluate you. So how could you pass the 070-457 easily? Our Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1 practice torrent dumps would be your best choice.

PDF Version

Our 070-457 verified study torrent can be downloaded into three types, namely PDF Version, SOFT (PC Test Engine) Version and APP (Online Test Engine) Version. When it comes to other some negative effects accompanied by the emergence of electronic equipments like eyestrain, some people may adopt the original paper study. We take this situation into consideration, as for the PDF Version, it's easy for you to read and print, candidates can rely on printed Microsoft 070-457 exam PDF to review. Furthermore, it's easy to take notes. You can write down you notes beside the unclear knowledge points or the questions you have answered incorrectly, thus your next reviewing would be targeted. By this high efficient reviewing 070-457 verified study torrent, candidates will benefit a lot in short term and pass exam quickly.

Fast Delivery in 5-10 Minutes

It's wildly believed that time is gold among city workers. People are all hunger to get the products immediately after purchasing in this high-speed time. As an electronic product, our 070-457 free pdf dumps have the character of fast delivery. Candidates would receive the 070-457 verified answers & questions in 5-10 minutes through their email after successful pavement. We check about your individual information like email address and the 070-457 : Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1 valid test dumps to avoid mistakes in just a few minutes and you can start your reviewing at once. Please email to us if you have any question, we will answer your question about 070-457 practice torrent dumps and help you pass the exam smoothly. So choose us, choose high efficiency.

Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Microsoft Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1 Sample Questions:

1. You administer a Microsoft SQL Server 2012 server. The MSSQLSERVER service uses a domain account named CONTOSO\SQLService. You plan to configure Instant File Initialization. You need to ensure that Data File Autogrow operations use Instant File Initialization. What should you do? Choose all that apply.

A) Restart the SQL Server Service.
B) Restart the SQL Server Agent Service.
C) Add the CONTOSO\SQLService account to the Server Operators fixed server role.
D) Disable snapshot isolation.
E) Enable snapshot isolation.
F) Add the CONTOSO\SQLService account to the Perform Volume Maintenance Tasks local security policy.

2. You generate a daily report according to the following query:

You need to improve the performance of the query. What should you do?

A) Drop the UDF and rewrite the report query as follows:
SELECT c.CustomerName
FROM Sales.Customer c
WHERE NOT EXISTS (
SELECT s.OrderDate
FROM Sales.SalesOrder
WHERE s.OrderDate > DATEADD(DAY, -90, GETDATE())
AND s.CustomerID = c.CustomerID)
B) Drop the UDF and rewrite the report query as follows:
WITH cte(CustomerID, LastOrderDate) AS ( SELECT CustomerID, MAX(OrderDate) AS [LastOrderDate] FROM Sales.SalesOrder GROUP BY CustomerID
)
SELECT c.CustomerName
FROM cte
INNER JOIN Sales.Customer c
ON cte.CustomerID = c.CustomerID
WHERE cte.LastOrderDate < DATEADD(DAY, -90, GETDATE())
C) Rewrite the report query as follows:
SELECT c.CustomerName
FROM Sales.Customer c
WHERE NOT EXISTS (SELECT OrderDate FROM Sales.ufnGetRecentOrders(c.
CustomerID, 90))
Rewrite the UDF as follows:
CREATE FUNCTION Sales.ufnGetRecentOrders(@CustomerID int, @MaxAge datetime)
RETURNS TABLE AS RETURN (
SELECT OrderDate
FROM Sales.SalesOrder
WHERE s.CustomerID = @CustomerID
AND s.OrderDate > DATEADD(DAY, -@MaxAge, GETDATE())
D) Drop the UDF and rewrite the report query as follows:
SELECT DISTINCT c.CustomerName
FROM Sales.Customer c
INNER JOIN Sales.SalesOrder s
ON c.CustomerID = s.CustomerID
WHERE s.OrderDate < DATEADD(DAY, -90, GETDATE())

3. You administer three Microsoft SQL Server 2008 R2 instances. Database mirroring is configured in High-Safety mode with Automatic Failover between the following three servers:
SQL1 is the Principal server.
SQL2 is the mirror server.
SQL3 is the witness server.
You need to upgrade SQL1 and SQL2 to SQL Server 2012. You need to ensure that downtime is minimized during the upgrade. Which six actions should you perform in sequence? (To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.)
Build List and Reorder:

4. You administer a Microsoft SQL Server 2012 database. You need to ensure that the size of the transaction log file does not exceed 2 GB. What should you do?

A) Use the ALTER DATABASE...SET LOGFILE command along with the midsize parameter.
B) In SQL Server Management Studio, right-click the database, select Properties, and then click Files. Open the Transaction log Autogrowth window and set the maximum size of the file.
C) In SQL Server Management Studio, expand the Storage leaf under the database. Select the transaction log file and set the maximum size of the file.
D) In SQL Server Management Studio, right-click the instance and select Database Settings. Set the maximum size of the file for the transaction log.

5. You administer a Microsoft SQL Server 2012 database. You provide temporary securityadmin access to User1 to the database server. You need to know if User1 adds logins to securityadmin. Which server-level audit action group should you use?

A) SERVER_PRINCIPAL_IMPERSONATION_GROUP
B) SUCCESSFUL_LOGIN_GROUP
C) SERVER_ROLE_MEMBER_CHANGE_GROUP
D) SERVER_STATE_CHANGE_GROUP

Solutions: