In such society where all people take the time so precious, choosing Omgzlook to help you pass the Microsoft certification 70-765 Reliable Exam Bootcamp exam is cost-effective. If you choose Omgzlook, we promise that we will try our best to help you pass the exam and also provide you with one year free update service. If you fail the exam, we will give you a full refund. So that as long as we receive you email or online questions about our 70-765 Reliable Exam Bootcamp study materials, then we will give you information as soon as possible. If you do not receive our email from us, you can contact our online customer service right away for we offer 24/7 services on our 70-765 Reliable Exam Bootcamp learning guide. Omgzlook is also recognized and relied by many people.
MCP 70-765 You will become friends with better people.
Omgzlook's Microsoft 70-765 - Provisioning SQL Databases Reliable Exam Bootcamp exam training materials can help you 100% pass the exam. We have made all efforts to update our products in order to help you deal with any change, making you confidently take part in the 70-765 Cert Guide exam. Every day they are on duty to check for updates of 70-765 Cert Guide study materials for providing timely application.
It includes questions and answers, and issimilar with the real exam questions. This really can be called the best training materials. Everyone has their own life planning.
Microsoft 70-765 Reliable Exam Bootcamp - You cannot always stay in one place.
With many advantages such as immediate download, simulation before the real exam as well as high degree of privacy, our 70-765 Reliable Exam Bootcamp actual exam survives all the ordeals throughout its development and remains one of the best choices for those in preparation for 70-765 Reliable Exam Bootcamp exam. Many people have gained good grades after using our 70-765 Reliable Exam Bootcamp real dumps, so you will also enjoy the good results. Don’t hesitate any more. Time and tide wait for no man. Come and buy our 70-765 Reliable Exam Bootcamp exam questions!
The 70-765 Reliable Exam Bootcamp certification exam training tools contains the latest studied materials of the exam supplied by IT experts. In the past few years, Microsoft certification 70-765 Reliable Exam Bootcamp exam has become an influenced computer skills certification exam.
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.
To pass the exam in limited time, you will find it as a piece of cake with the help of our EMC D-XTR-DY-A-24 study engine! The industrious Omgzlook's IT experts through their own expertise and experience continuously produce the latest Microsoft SAP C-THR89-2405 training materials to facilitate IT professionals to pass the Microsoft certification SAP C-THR89-2405 exam. They are abundant and effective enough to supply your needs of the Microsoft MB-280 exam. VMware 3V0-42.23 - If you fail to pass the exam, Omgzlook will full refund to you. We are determined to give hand to the candidates who want to pass their Microsoft MS-700 exam smoothly and with ease by their first try.
Updated: May 28, 2022