There is no doubt they are clear-cut and easy to understand to fulfill your any confusion about the exam. Our Provisioning SQL Databases exam question is applicable to all kinds of exam candidates who eager to pass the exam. Last but not the least, they help our company develop brand image as well as help a great deal of exam candidates pass the exam with passing rate over 98 percent of our 70-765 Reliable Exam Dumps Free real exam materials. The Omgzlook Microsoft 70-765 Reliable Exam Dumps Free exam questions and answers is the real exam challenges, and help you change your mindset. Omgzlook Microsoft 70-765 Reliable Exam Dumps Free exam training materials are provided in PDF format and software format. They often encounter situations in which the materials do not match the contents of the exam that make them waste a lot of time and effort.
MCP 70-765 The strength of Omgzlook is embodied in it.
MCP 70-765 Reliable Exam Dumps Free - Provisioning SQL Databases Though the content is the same, but their displays are totally different and functionable. In order to prevent your life from regret and remorse, you should seize every opportunity which can change lives passibly. Did you do it? Omgzlook's Microsoft 70-765 Latest Exam Cram exam training materials can help you to achieve your success.
And we can always give you the most professional services on our 70-765 Reliable Exam Dumps Free training guide. Our 70-765 Reliable Exam Dumps Free practice questions enjoy great popularity in this line. We provide our 70-765 Reliable Exam Dumps Free exam braindumps on the superior quality and being confident that they will help you expand your horizon of knowledge of the exam.
Microsoft 70-765 Reliable Exam Dumps Free - But they stick to work hard and never abandon.
Do you feel headache looking at so many IT certification exams and so many exam materials? What should you do? Which materials do you choose? If you don't know how to choose, I choose your best exam materials for you. You can choose to attend Microsoft 70-765 Reliable Exam Dumps Free exam which is the most popular in recent. Getting 70-765 Reliable Exam Dumps Free certificate, you will get great benefits. Moreover, to effectively prepare for the exam, you can select Omgzlook Microsoft 70-765 Reliable Exam Dumps Free certification training dumps which are the best way to pass the test.
During the trial process, you can learn about the three modes of 70-765 Reliable Exam Dumps Free study quiz and whether the presentation and explanation of the topic in 70-765 Reliable Exam Dumps Free preparation questions is consistent with what you want. If you are interested in our products, I believe that after your trial, you will certainly not hesitate to buy it.
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.
Microsoft MB-330 - Omgzlook has the exam materials that you most want to get and that best fit you. The immediate downloading feature of our SAP C_TS414_2023 certification guide is an eminent advantage of our products. So we are sincerely show our profession and efficiency in Microsoft MS-721 exam software to you; we will help you pass Microsoft MS-721 exam with our comprehensive questions and detailed analysis of our dumps; we will win your trust with our better customer service. IBM C1000-138 - It will not cause you any trouble. Nutanix NCP-CI-AWS - Our Omgzlook team always provide the best quality service in the perspective of customers.
Updated: May 28, 2022