Safe Payment Way

We adopt the most trusted and biggest payment platform Credit Card. Credit Card serves as a worldwide payment platform which ensures the security and protects buyers' interests. We can ensure your privacy security thus you can trust our platform and accurate 70-457 Dumps collection. We always consider for the interests of our buyers.

High-efficiency Service

We provide 24/7 (24 hours 7 days) online customers service. You can email us or contact our customer service staff online if you have any questions in the process of purchasing or using accurate 70-457 Dumps collection. Our staff will reply you as soon as possible and answer your doubts, help you pass the Microsoft 70-457 Troytec exam successfully.

Instant Download: Our system will send you the TroytecDumps 70-457 braindumps file you purchase in mailbox in a minute after payment. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Free Demo

There are so many learning materials and related products in the market, choosing a suitable product is beneficial for you to pass the Microsoft 70-457 Troytec exam smoothly. Our accurate 70-457 Dumps collection offers free demo. Customers can download the demon freely, experience our accurate 70-457 Dumps collection, and then decide to buy it or not.

In the modern era of rapid development of this industry, the requirements for Microsoft employees are increasing day by day. Passing Microsoft 70-457 Troytec exam would be helpful to your career. Serves as a leader in this industry, our company provides the best service and high-quality 70-457 Dumps collection which can help our candidates pass the exam quickly. We can ensure that our 70-457 examination database is the most latest, our Microsoft experts will check for the updates everyday, so you don't need to worry the quality of our accurate 70-457 Dumps collection. The system will send our candidates the 70-457 latest database automatically if there is any update. By the way, the time limit is one year after purchase. Another advantage of our accurate 70-457 Dumps collection is allowing candidates to apply for full refund if you fail the exam. You can get a full refund or change another 70-457 examination dumps freely as long as you provide your failed transcript, so you don't need to waste money to buy another review material even you fail the exam.

Three different versions for easy pass

Many candidates usually don't have abundant time. Some of them are too busy to prepare for the exam. Our accurate 70-457 Dumps collection can help you pass the exam quickly and save a lot of time so candidates will benefit a lot in short term. Our accurate 70-457 Dumps collection has three different formats.
PDF Version: It's easy to read and print, and candidates can rely on printed accurate 70-457 Dumps collection to review when they're not convenient to use electronic products, and it's easy to take notes;
SOFT (PC Test Engine) Version: It simulates the Microsoft 70-457 Troytec real test environment, greatly helps candidates adapt the exam mode. There is no limit about the number of installed computer, but 70-457 PC Test Engine format can only run on the Windows operating system;
APP (Online Test Engine) Version of accurate 70-457 Dumps collection: Electronic equipment is not limited which supports any electronic equipment like mobile phone or E-Book. 70-457 online test engine can be used offline as long as you have downloaded it when your equipment is connected to the network at the first time. Our accurate 70-457 Dumps collection is closely linked to the content of actual examination, keeps up with the latest information. You can get a good result easily after 20 to 30 hours study and preparation of our 70-457 Dumps collection software.

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 database that has multiple tables in the Sales schema. Some users must be prevented from deleting records in any of the tables in the Sales schema. You need to manage users who are prevented from deleting records in the Sales schema. You need to achieve this goal by using the minimum amount of administrative effort. What should you do?

A) Deny Delete permissions on each table in the Sales schema for each user.
B) Create a custom database role that includes the users. Deny Delete permissions on each table in the Sales schema for the custom database role.
C) Include the Sales schema as an owned schema for the db_denydatawriter role. Add the users to the db_denydatawriter role.
D) Create a custom database role that includes the users. Deny Delete permissions on the Sales schema for the custom database role.

2. You administer a Microsoft SQL Server 2012 database. The database uses SQL Server Agent jobs to perform regular FULL and LOG backups. The database uses the FULL recovery model. You plan to perform a bulk import of a very large text file. You need to ensure that the following requirements are met during the bulk operation:
The database transaction log is minimally affected.
The database is online and all user transactions are recoverable.
All transactions are fully recoverable prior to the import.
Which three 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:

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

4. You create a table that has the StudentCode, SubjectCode, and Marks columns to record mid-year marks for students. The table has marks obtained by 50 students for various subjects. You need to ensure that the top half of the students arranged by their average marks must be given a rank of 1 and the remaining students must be given a rank of 2. Which Transact-SQL query should you use?

A) SELECT StudentCode as Code,
DENSE_RANK() OVER (ORDER BY AVG (Marks) DESC) AS Value
FROM StudentMarks
GROUP BY StudentCode
B) SELECT StudentCode as Code,
NTILE (2) OVER (ORDER BY AVG (Marks) DESC) AS Value
FROM StudentMarks
GROUP BY StudentCode
C) SELECT StudentCode as Code,
RANK() OVER (ORDER BY AVG (Marks) DESC) AS Value
FROM StudentMarks
GROUP BY StudentCode
D) SELECT Id, Name, Marks,
DENSE_RANK() OVER (ORDER BY Marks DESC) AS Rank
FROM StudentMarks
E) SELECT StudentCode AS Code,Marks AS Value FROM ( SELECT StudentCode, Marks AS Marks, RANK() OVER (PARTITION BY SubjectCode ORDER BY Marks DESC) AS Rank
FROM StudentMarks) tmp
WHERE Rank = 1
F) SELECT StudentCode AS Code,Marks AS Value FROM (
SELECT StudentCode, Marks AS Marks,
RANK () OVER (PARTITION BY StudentCode ORDER BY Marks ASC) AS Rank
FROM StudentMarks) tmp
WHERE Rank = 1
G) SELECT StudentCode AS Code,Marks AS Value FROM ( SELECT StudentCode, Marks AS Marks, RANK() OVER (PARTITION BY SubjectCode ORDER BY Marks ASC) AS Rank
FROM StudentMarks) tmp
WHERE Rank = 1
H) SELECT StudentCode AS Code,Marks AS Value FROM ( SELECT StudentCode, Marks AS Marks, RANXO OVER (PARTITION BY StudentCode ORDER BY Marks DESC) AS Rank
FROM StudentMarks) tmp
WHERE Rank = 1

5. You administer a Microsoft SQL Server 2012 server that hosts a transactional database and a reporting database. The transactional database is updated through a web application and is operational throughout the day. The reporting database is only updated from the transactional database. The recovery model and backup schedule are configured as shown in the following table:

The differential backup of the reporting database fails. Then, the reporting database fails at 14:00 hours.
You need to ensure that the reporting database is restored. You also need to ensure that data loss is minimal. What should you do?

A) Restore the latest full backup, and restore the latest differential backup. Then, restore the latest log backup.
B) Restore the latest full backup. Then, restore the latest differential backup.
C) Perform a partial restore.
D) Restore the latest full backup, and restore the latest differential backup. Then, restore each log backup taken before the time of failure from the most recent differential backup.
E) Restore the latest full backup.
F) Perform a page restore.
G) Perform a point-in-time restore.
H) Restore the latest full backup. Then, restore each differential backup taken before the time of failure from the most recent full backup.

Solutions: