Many people may have different ways and focus of study to pass 70-765 Vce Format exam in the different time intervals, but we will find that in real life, can take quite a long time to learn 70-765 Vce Format learning questions to be extremely difficult. You may be taken up with all kind of affairs, and sometimes you have to put down something and deal with the other matters for the latter is more urgent and need to be done immediately. With the help of our 70-765 Vce Format training guide, your dream won’t be delayed anymore. Because our study materials have the enough ability to help you improve yourself and make you more excellent than other people. The 70-765 Vce Format learning dumps from our company have helped a lot of people get the certification and achieve their dreams. The PDF version allows you to download our 70-765 Vce Format quiz prep.
MCP 70-765 Our research materials have many advantages.
So if you get any questions of our 70-765 - Provisioning SQL Databases Vce Format learning guide, please get us informed. You really can't find a more cost-effective product than 70-765 Reliable Study Guide Sheet learning quiz! Our company wants more people to be able to use our products.
Passing the 70-765 Vce Format exam has never been so efficient or easy when getting help from our 70-765 Vce Format training materials. This way is not only financially accessible, but time-saving and comprehensive to deal with the important questions emerging in the real exam. All exams from different suppliers will be easy to handle.
Microsoft 70-765 Vce Format - Many people think this is incredible.
We have chosen a large number of professionals to make 70-765 Vce Format learning question more professional, while allowing our study materials to keep up with the times. Of course, we do it all for you to get the information you want, and you can make faster progress. You can also get help from 70-765 Vce Format exam training professionals at any time when you encounter any problems. We can be sure that with the professional help of our 70-765 Vce Format test guide you will surely get a very good experience. Good materials and methods can help you to do more with less. Choose 70-765 Vce Format test guide to get you closer to success.
Only need to spend about 20-30 hours practicing our 70-765 Vce Format study files can you be fully prepared for the exam. With deeply understand of core knowledge 70-765 Vce Format actual test guide, you can overcome all the difficulties in the way.
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.
It is common in modern society that many people who are more knowledgeable and capable than others finally lost some good opportunities for development because they didn’t obtain the ARDMS SPI certification. There are many benefits after you pass the Salesforce Data-Cloud-Consultant certification such as you can enter in the big company and double your wage. And we can claim that if you study our Amazon SOA-C02 study materials for 20 to 30 hours, you can pass the exam for sure. Both theories of knowledge as well as practice of the questions in the SAP C-S4FCF-2023 practice quiz will help you become more skillful when dealing with the exam. CompTIA 220-1101 - No matter what your previous learning level is, there will be no problem of understanding.
Updated: May 28, 2022