Omgzlook's practice questions and answers about the Microsoft certification 70-765 Test Preparation exam is developed by our expert team's wealth of knowledge and experience, and can fully meet the demand of Microsoft certification 70-765 Test Preparation exam's candidates. From related websites or books, you might also see some of the training materials, but Omgzlook's information about Microsoft certification 70-765 Test Preparation exam is the most comprehensive, and can give you the best protection. Candidates who participate in the Microsoft certification 70-765 Test Preparation exam should select exam practice questions and answers of Omgzlook, because Omgzlook is the best choice for you. Omgzlook is the best catalyst to help IT personage be successful. Many people who have passed some IT related certification exams used our Omgzlook's training tool. I wish you good luck.
MCP 70-765 It can guarantee you 100% pass the exam.
MCP 70-765 Test Preparation - Provisioning SQL Databases It is also the dream of ambitious IT professionals. Omgzlook dumps has high hit rate that will help you to pass Microsoft Latest 70-765 Exam Notes test at the first attempt, which is a proven fact. So, the quality of Omgzlook practice test is 100% guarantee and Omgzlook dumps torrent is the most trusted exam materials.
Omgzlook's Microsoft 70-765 Test Preparation exam training materials are bring the greatest success rate to all the candicates who want to pass the exam. Microsoft 70-765 Test Preparation exam is a challenging Certification Exam. Besides the books, internet is considered to be a treasure house of knowledge.
Microsoft 70-765 Test Preparation - We also offer a year of free updates.
Are you worrying about how to pass Microsoft 70-765 Test Preparation test? Now don't need to worry about the problem. Omgzlook that committed to the study of Microsoft 70-765 Test Preparation certification exam for years has a wealth of experience and strong exam dumps to help you effectively pass your exam. Whether to pass the exam successfully, it consists not in how many materials you have seen, but in if you find the right method. Omgzlook is the right method which can help you sail through Microsoft 70-765 Test Preparation certification exam.
We can guarantee that you can pass the Microsoft 70-765 Test Preparation exam the first time. If you buy the goods of Omgzlook, then you always be able to get newer and more accurate test information.
70-765 PDF DEMO:
QUESTION NO: 1
You plan to migrate on-premises Microsoft SQL Server databases to SQL Server on a
Microsoft Azure virtual machine.
A full backup of the databases is 3 TB. The corporate network has a 1.5 MB/sec Internet connection.
You need to move the backups to Azure to ensure that you can restore the databases to the Azure virtual machine as quickly as possible.
What should you do?
A. Run azcopy.exe and specify the /SetContentType parameter.
B. Create an availability group that is configured for automatic seeding.
C. Use the Azure Import/Export service.
D. Use SQL Server Backup to URL
E. Run robocopy.exe and specify the /mir parameter.
Answer: C
Explanation:
Azure Import/Export service is used to securely import large amounts of data to Azure Blob storage and Azure Files by shipping disk drives to an Azure datacenter. This service can also be used to transfer data from Azure Blob storage to disk drives and ship to your on-premises sites. Data from one or more disk drives can be imported either to Azure Blob storage or Azure Files.
References:
https://docs.microsoft.com/en-us/azure/storage/common/storage-import-export-service
QUESTION NO: 2
Your company has many Microsoft SQL Server instances hosted in a data center. You also manage five Microsoft Azure SQL Database instances that are hosted on a single server in Azure.
You need to minimize costs associated with Azure resources while maintaining the current performance levels of each Azure SQL Database instance.
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.
Answer:
Explanation:
SQL Database elastic pools are a simple, cost-effective solution for managing and scaling multiple databases that have varying and unpredictable usage demands. The databases in an elastic pool are on a single Azure SQL Database server and share a set number of resources at a set price.
References:
https://docs.microsoft.com/en-us/azure/sql-database/sql-database-elastic-pool
QUESTION NO: 3
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this sections, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You are tuning the performance of a virtual machines that hosts a Microsoft SQL Server instance.
The virtual machine originally had four CPU cores and now has 32 CPU cores.
The SQL Server instance uses the default settings and has an OLTP database named db1. The largest table in db1 is a key value store table named table1.
Several reports use the PIVOT statement and access more than 100 million rows in table1.
You discover that when the reports run, there are PAGELATCH_IO waits on PFS pages 2:1:1, 2:2:1,
2:3:1, and 2:4:1 within the tempdb database.
You need to prevent the PAGELATCH_IO waits from occurring.
Solution: You add more files to db1.
Does this meet the goal?
A. Yes
B. No
Answer: A
Explanation:
From SQL Server's perspective, you can measure the I/O latency from sys.dm_os_wait_stats. If you consistently see high waiting for PAGELATCH_IO, you can benefit from a faster I/O subsystem for SQL
Server.
A cause can be poor design of your database - you may wish to split out data located on 'hot pages', which are accessed frequently and which you might identify as the causes of your latch contention.
For example, if you have a currency table with a data page containing 100 rows, of which 1 is updated per transaction and you have a transaction rate of 200/sec, you could see page latch queues of 100 or more. If each page latch wait costs just 5ms before clearing, this represents a full half-second delay for each update. In this case, splitting out the currency rows into different tables might prove more performant (if less normalized and logically structured).
References:
https://www.mssqltips.com/sqlservertip/3088/explanation-of-sql-server-io-and-latches/
QUESTION NO: 4
You upgrade a database named DB1 to Microsoft SQL Server 2016.
Users report that performance for several queries is degraded. You determine that the query optimizer is incorrectly estimating the number of rows that the queries will return.
You need to resolve the performance issues.
How should you complete the Transact-SQL statement? To answer, drag the Transact-SQL segments to the correct locations. Each Transact-SQL segment may be used once, more than once, or not at all.
You may need to drag the split bar between panes or scroll to view content.
Answer:
Explanation:
References:
https://docs.microsoft.com/en-us/sql/t-sql/statements/alter-database-scoped-configuration- transact-sql?view=sql-server-2017
QUESTION NO: 5
You plan to deploy Microsoft SQL Server on a Microsoft Azure Virtual machine. The virtual machine will have a 30-TB database and will have 10 1-TB VHDs for the database.
You need to configure the storage to meet the following requirements:
Evenly distribute read and write operations across the VHDs.
Minimize the read and write time.
Which storage configuration should you use?
A. a striped volume
B. a RAID-5 volume
C. a simple storage pool
D. a mirrored storage pool
E. a parity storage pool
Answer: A
Explanation:
Data that is written to a striped volume is interleaved to all disks at the same time instead of sequentially.
Therefore, disk performance is the fastest on a RAID 0 volume as compared to any other type of disk configuration.
What's more, what make you be rest assured most is that we develop the exam software which will help more candidates get Cisco 300-815 exam certification. Dell D-ISAZ-A-01 - How do you want to prove your ability? More and more people prove themselves by taking IT certification exam. EMC D-PDC-DY-23 - The empty promise is not enough. If you feel it is difficult to prepare for Microsoft Huawei H19-431_V1.0 and need spend a lot of time on it, you had better use Omgzlook test dumps which will help you save lots of time. Omgzlook is a reliable study center providing you the valid and correct Adobe AD0-E134 questions & answers for boosting up your success in the actual test.
Updated: May 28, 2022