Because it can help you prepare for the 70-765 Exam Answers exam. If you want to succeed in your exam and get the related exam, you have to set a suitable study program. If you decide to buy the 70-765 Exam Answers reference materials from our company, we will have special people to advise and support you. In Goldmile-Infobiz, you will find the best exam preparation material. The material including practice questions and answers. So it is of great importance for a lot of people who want to pass the exam and get the related certification to stick to studying and keep an optimistic mind.
MCP 70-765 Our research materials have many advantages.
MCP 70-765 Exam Answers - Provisioning SQL Databases Since it was founded, our Goldmile-Infobiz has more and more perfect system, more rich questiondumps, more payment security, and better customer service. You really can't find a more cost-effective product than Reliable Test 70-765 Questions Pdf learning quiz! Our company wants more people to be able to use our products.
If you are looking for the latest updated questions and correct answers for Microsoft 70-765 Exam Answers exam, yes, you are in the right place. Our site is working on providing most helpful the real test questions answer in IT certification exams many years especially for 70-765 Exam Answers. Good site provide 100% real test exam materials to help you clear exam surely.
Microsoft 70-765 Exam Answers - So their perfection is unquestionable.
Our 70-765 Exam Answers practice engine with passing rate up to 98 percent can build a surely system to elude any kind of loss of you and help you harvest success effortlessly. We are in dire to help you conquer any questions about 70-765 Exam Answers training materials emerging during your review. If you want to be accepted as an indispensable member in your working condition, and obliterate opponents from a great distance, start by using our 70-765 Exam Answers exam prep to pass the 70-765 Exam Answers exam now.
The results show our products are suitable for them. In addition, the system of our 70-765 Exam Answers test training is powerful.
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.
SAP C_S4CPR_2508 - You will have handsome salary get higher chance of winning and separate the average from a long distance and so on. You will receive the Fortinet FCSS_SASE_AD-25 study materials no later than ten minutes. On the other side, Products are purchasable, knowledge is not, and our Snowflake DAA-C01 practice materials can teach you knowledge rather than charge your money. What are you waiting for? Come and take ServiceNow CIS-RCI preparation questions home. No matter the worker generation or students, they are busy in dealing with other affairs, so spending much time on a Cisco 350-401 exam may make a disturb between their work and life.
Updated: May 28, 2022