Self-learning and self-evaluation functions

Our Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1 qualification test guide boosts the self-learning and self-evaluation functions so as to let the clients understand their learning results and learning process, then find the weak links to improve them. Through the self-learning function the learners can choose the learning methods by themselves and choose the contents which they think are important. Through the self-evaluation function the learners can evaluate their mastery degree of our 70-457 test materials and their learning process. The two functions can help the learners adjust their learning arrangements and schedules to efficiently prepare the exam. The clients can record their self-learning summary and results into our software and evaluate their learning process, mastery degrees and learning results in our software. According their learning conditions of our 70-457 certification guide they can change their learning methods and styles.

The clients at home and abroad strive to buy our 70-457 test materials because they think our products are the best study materials which are designed for preparing the test Microsoft certification. They trust our 70-457 certification guide deeply not only because the high quality and passing rate of our Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1 qualification test guide but also because our considerate service system. They treat our 70-457 study materials as the magic weapon to get the Microsoft certificate and the meritorious statesman to increase their wages and be promoted. You may be not quite familiar with our 70-457 test materials and we provide the detailed explanation of our 70-457 certification guide as follow for you have an understanding before you decide to buy.

Simple language

The language of our Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1 qualification test guide is simple. The learners may come from many social positions and their abilities to master our 70-457 test materials are varied. Based on this consideration we apply the most simple and easy-to-be-understood language to help the learners no matter he or she is the students or the in-service staff, the novice or the experienced employee which have worked for many years. 70-457 certification guide use the simple language to explain the answers and detailed knowledge points and the concise words to show the complicated information about the 70-457 test materials. The language is also refined to simplify the large amount of information. So the learners have no obstacles to learn our 70-457 certification guide.

Any electronic equipment available on the APP online version

Our 70-457 test materials boost three versions and they include the PDF version, PC version and the APP online version. The clients can use any electronic equipment on it. If only the users' equipment can link with the internet they can use their equipment to learn our Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1 qualification test guide. They can use their cellphones, laptops and tablet computers to learn our 70-457 study materials. The great advantage of the APP online version is if only the clients use our 70-457 certification guide in the environment with the internet for the first time on any electronic equipment they can use our 70-457 test materials offline later. So the clients can carry about their electronic equipment available on their hands and when they want to use them to learn our Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1 qualification test guide they can take them out at any time and learn offline. So the clients can break through the limits of the time, equipment, place and environment and learn our 70-457 certification guide at their own wills. This is an outstanding merit of the APP online version.

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. A process that normally runs in less than 10 seconds has been running for more than an hour. You examine the application log and discover that the process is using session ID 60. You need to find out whether the process is being blocked. Which Transact-SQL statement should you use?

A) DBCC INPUTBUFFER (60)
B) EXEC sp_helpdb 60
C) EXEC sp_who 60
D) SELECT * FROM sys.dm_exec_sessions WHERE sessionid = 60

2. You create an availability group that has replicas named HA/Server01 and HA/Server02. Currently, HA/ Server01 is the primary replica. You have multiple queries that read data and produce reports from the database. You need to offload the reporting workload to the secondary replica when HA/Server01 is the primary replica. What should you do?

A) Set the Readable Secondary property of HA/Server02 to Read-intent only.
B) Set the Availability Mode property of HA/Server02 to Asynchronous commit.
C) Set the Connections in Primary Role property of HA/Server01 to Allow read/write connections.
D) Set the Availability Mode property of HA/Server01 to Asynchronous commit.

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

4. 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:

One of the hard disk drives that stores the reporting database fails at 16:40 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. Then, restore the latest differential backup.
B) Restore the latest full backup. Then, restore each differential backup taken before the time of failure from the most recent full backup.
C) Perform a point-in-time 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) Restore the latest full backup, and restore the latest differential backup. Then, restore the latest log backup.
G) Perform a page restore.
H) Perform a partial restore.

5. 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 following requirements are met:
Students must be ranked based on their average marks.
If one or more students have the same average, the same rank must be given to these students.
Consecutive ranks must be skipped when the same rank is assigned.
Which Transact-SQL query should you use?

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

Solutions: