You Can Use Our Products to Learn Efficiently

Before you take the exam, you only need to spend 20 to 30 hours to practice, so you can schedule time to balance learning and other things. Of course, you care more about your passing rate. If you choose our 070-458 exam guide, under the guidance of our 070-458 exam torrent, we have the confidence to guarantee a passing rate of over 99%. Our 070-458 quiz prep is compiled by experts based on the latest changes in the teaching syllabus and theories and practices. So our 070-458 quiz prep is quality-assured, focused, and has a high hit rate. The most important information is conveyed with the minimum number of questions, and you will not miss important knowledge. You can make full use of your usual piecemeal time to learn our 070-458 exam torrent. You will get the best results in the shortest time. Join our study and you will have the special experience.

Intimate Service

In order to allow our customers to better understand our 070-458 quiz prep, we will provide clues for customers to download in order to understand our 070-458 exam torrent in advance and see if our products are suitable for you. As long as you have questions, you can send us an email and we have staff responsible for ensuring 24-hour service to help you solve your problems. We do not charge extra service fees, but the service quality is high. Your satisfaction is the greatest affirmation for us and we sincerely serve you. Our 070-458 exam guide deliver the most important information in a simple, easy-to-understand language that you can learn efficiently learn with high quality. Whether you are a student or an in-service person, our 070-458 exam torrent can adapt to your needs.

In today's society, everyone wants to find a good job and gain a higher social status. As we all know, the internationally recognized 070-458 certification means that you have a good grasp of knowledge of certain areas and it can demonstrate your ability. This is a fair principle. But obtaining this 070-458 certificate is not an easy task, especially for those who are busy every day. However, if you use our 070-458 exam torrent, we will provide you with a comprehensive service to overcome your difficulties and effectively improve your ability. If you can take the time to learn about our 070-458 quiz prep, I believe you will be interested in our products. Our learning materials are practically tested, choosing our 070-458 exam guide, you will get unexpected surprise.

DOWNLOAD DEMO

Support Printing

As we all know, looking at things on a computer for a long time can make your eyes wear out and even lead to the decline of vision. We are always thinking about the purpose for our customers. To help customers solve problems, we support printing of our 070-458 exam torrent. We will provide you with three different versions. The PDF version allows you to download our 070-458 quiz prep. After you download the PDF version of our learning material, you can print it out. In this way, even if you do not have a computer, you can learn our 070-458 quiz prep. We believe that it will be more convenient for you to take notes. Our website is a very safe and regular platform. You can download our 070-458 exam guide with assurance. You can take full advantage of the fragmented time to learn, and eventually pass the authorization of 070-458 exam.

Microsoft 070-458 Exam Syllabus Topics:

Microsoft Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 2 Sample Questions:

Question 1

A SQL Server Integration Services (SSIS) package imports daily transactions from several files into a SQL Server table named Transaction. Each file corresponds to a different store and is imported in parallel with the other files. The data flow tasks use OLE DB destinations in fast load data access mode.
The number of daily transactions per store can be very large and is growing. The Transaction table does not have any indexes.
You need to minimize the package execution time.
What should you do?

A. Run the package in Performance mode.
B. Reduce the value of the Maximum Insert Commit Size property.
C. Partition the table by day and store.
D. Create a clustered index on the Transaction table.

Question 2

Note: This question is part of a series of questions that use the same set of answer choices. An answer choice may be correct for more than one question in the series.
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, and restore the latest differential backup. Then, restore each log backup taken before the time of failure from the most recent differential backup.
C. Restore the latest full backup. Then, restore each differential backup taken before the time of failure from the most recent full backup.
D. Restore the latest full backup. Then, restore the latest differential backup.
E. Perform a page restore.
F. Restore the latest full backup.
G. Perform a point-in-time restore.
H. Perform a partial restore.

Question 3

----
You administer a Microsoft SQL Server 2012 instance that contains a financial database hosted on a storage area network (SAN).
The financial database has the following characteristics:
A data file of 2 terabytes is located on a dedicated LUN (drive D).
A transaction log of 10 GB is located on a dedicated LUN (drive E).
Drive D has 1 terabyte of free disk space.
Drive E has S GB of free disk space.
The database is continually modified by users during business hours from Monday through Friday between 09:00 hours and 17:00 hours. Five percent of the existing data is modified each day.
The Finance department loads large CSV files into a number of tables each business day at 11:15 hours and 15:15 hours by using the BCP or BULK INSERT commands. Each data load adds 3 GB of data to the database.
These data load operations must occur in the minimum amount of time.
A full database backup is performed every Sunday at 10:00 hours. Backup operations will be performed every two hours (11:00, 13:00, 15:00, and 17:00) during business hours.
You need to ensure that the backup size is as small as possible.
Which backup should you perform every two hours?

A. Transaction log
B. NO_CHECKSUM
C. SKIP
D. NORECOVERY
E. COPY_ONLY
F. SIMPLE
G. CHECKSUM
H. BULK_LOGGED
I. FULL
J. STANDBY
K. DBO_ONLY
L. RESTART
M. CONTINUE_AFTER_ERROR
N. Differential

Question 4

A SQL Server Integration Services (SSIS) 2012 package currently downloads sales data from a Windows Azure SQL Database database.
To improve sales data accuracy, exchange rates must be downloaded daily from a public HTTP web service instead of from a weekly flat file.
You need to implement the change to the existing package while minimizing the development effort.
What should you use to call the web service to retrieve the daily exchange rates?

A. a Web Service source
B. a Script task
C. a Script component
D. a Web Service task

Question 5

DRAG DROP
All database traffic to the SQL Server must be encrypted by using secure socket layer (SSL) certificates or the connection must be refused.
Network administrators have deployed server certificates to the Windows store of all Windows servers on the network from a trusted Certificate Authority. This is the only Certificate Authority allowed to distribute certificates on the network.
You enable the Force Encryption flag for the MSSQLServer protocols, but client computers are unable to connect. They receive the following error message:
"A connection was successfully established with the server, but then an error occurred during the pre-login handshake, (provider: SSL Provider, error: 0 - The certificate chain was issued by an authority that is not trusted.) (Microsoft SQL Server)"
You notice the following entry in the SQL Server log:
"A self-generated certificate was successfully loaded for encryption."
You need to configure SQL Server to encrypt all client traffic across the network. You also need to ensure that client computers are able to connect to the server by using a trusted certificate.
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,)

Solutions: