We can guarantee that our study materials will be suitable for all people and meet the demands of all people, including students, workers and housewives and so on. If you decide to buy and use the 70-765 Test Topics training materials from our company with dedication on and enthusiasm step and step, it will be very easy for you to pass the exam without doubt. We sincerely hope that you can achieve your dream in the near future by the 70-765 Test Topics latest questions of our company. Omgzlook provide a good after-sales service for all customers. If you choose to purchase Omgzlook products, Omgzlook will provide you with online service for 24 hours a day and one year free update service, which timely inform you the latest exam information to let you have a fully preparation. Once you receive our email, just begin to your new learning journey.
MCP 70-765 The rate of return will be very obvious for you.
MCP 70-765 Test Topics - Provisioning SQL Databases With it you can secure your career. In fact, our New 70-765 Test Guide exam questions have helped tens of thousands of our customers successfully achieve their certification. The moment you choose to go with our New 70-765 Test Guide study materials, your dream will be more clearly presented to you.
The curtain of life stage may be opened at any time, the key is that you are willing to show, or choose to avoid. Most of People who can seize the opportunityin front of them are successful. So you have to seize this opportunity of Omgzlook.
Microsoft 70-765 Test Topics - You can really try it we will never let you down!
As a IT worker sometime you may know you will take advantage of new technology more quickly by farming out computer operations, we prefer to strengthen own strong points. Our 70-765 Test Topics test braindump materials is popular based on that too. As we all know the passing rate for IT exams is low, the wise choice for candidates will select valid 70-765 Test Topics test braindump materials to make you pass exam surely and fast. Professional handles professional affairs.
Then you can start learning our 70-765 Test Topics exam questions in preparation for the exam. After years of hard work, our 70-765 Test Topics guide training can take the leading position in the market.
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.
The intelligence of the Microsoft MS-102 test engine has inspired the enthusiastic for the study. SAP C_C4H51_2405 - Only firm people will reach the other side. No need to doubt and worry, thousands of candidates choose our exam training materials, you shouldn't miss this high pass-rate HP HPE2-N71 training PDF materials. Our effort in building the content of our Dell D-PVMD24-DY-A-00 learning questions lead to the development of learning guide and strengthen their perfection. We assist you to prepare the key knowledge points of VMware 2V0-12.24 actual test and obtain the up-to-dated exam answers.
Updated: May 28, 2022