We provide you the latest 70-765 Cram Sheet File dumps pdf for exam preparation and also the valid study guide for the organized review. You can completely trust our learning materials. You can get the authoritative 70-765 Cram Sheet File certification exam in first try without attending any expensive training institution classes. The comprehensive contents of 70-765 Cram Sheet File pdf dumps will clear your confusion and ensure a high pass score in the real test. Omgzlook 70-765 Cram Sheet File valid exam dumps will help you pass the actaul test at first time, and you do not try again and again. Here Omgzlook will give you a very intelligence and interactive 70-765 Cram Sheet File study test engine.
MCP 70-765 Just add it to your cart.
As a key to the success of your life, the benefits that our 70-765 - Provisioning SQL Databases Cram Sheet File study braindumps can bring you are not measured by money. You can instantly download the Certification 70-765 Questions test engine and install it on your PDF reader, laptop or phone, then you can study it in the comfort of your home or while at office. Our Certification 70-765 Questions test engine allows you to study anytime and anywhere.
We can assure you the proficiency of our 70-765 Cram Sheet File exam prep. So this is a definitive choice, it means our 70-765 Cram Sheet File practice quiz will help you reap the fruit of success. To lead a respectable life, our specialists made a rigorously study of professional knowledge about this 70-765 Cram Sheet File exam.
Microsoft 70-765 Cram Sheet File - And then, you can learn anytime, anywhere.
Now you can think of obtaining any Microsoft certification to enhance your professional career. Omgzlook's study guides are your best ally to get a definite success in 70-765 Cram Sheet File exam. The guides contain excellent information, exam-oriented questions and answers format on all topics of the certification syllabus. With 100% Guaranteed of Success: Omgzlook’s promise is to get you a wonderful success in 70-765 Cram Sheet File certification exams. Select any certification exam, 70-765 Cram Sheet File dumps will help you ace it in first attempt. No more cramming from books and note, just prepare our interactive questions and answers and learn everything necessary to easily pass the actual 70-765 Cram Sheet File exam.
The mails provide the links and if only the clients click on the links they can log in our software immediately to learn our 70-765 Cram Sheet File guide materials. It is fast and convenient!
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.
24/7 customer support is favorable to candidates who can email us if they find any ambiguity in the American College of Rheumatology RhMSUS exam dumps, our support will merely reply to your all American College of Rheumatology RhMSUS exam product related queries. SAP C-S4FTR-2023 - Our company keeps pace with contemporary talent development and makes every learners fit in the needs of the society. The Open Group OGEA-101 - Hence, if you need help to get certified, you are in the right place. Every day they are on duty to check for updates of Microsoft MB-280 study materials for providing timely application. Microsoft MB-820 - They are some brief introductions and basic information but also impressive.
Updated: May 28, 2022