The answer of this question is to use Goldmile-Infobiz's Microsoft 70-765 Real Question On The Exam exam training materials, and with it you can pass your exams. So what are you waiting for? Go to buy Goldmile-Infobiz's Microsoft 70-765 Real Question On The Exam exam training materials please, and with it you can get more things what you want. In the recent few years, Microsoft 70-765 Real Question On The Exam exam certification have caused great impact to many people. As a result, many students have bought materials that are not suitable for them and have wasted a lot of money. But 70-765 Real Question On The Exam guide torrent will never have similar problems, not only because 70-765 Real Question On The Exam exam torrent is strictly compiled by experts according to the syllabus, which are fully prepared for professional qualification examinations, but also because 70-765 Real Question On The Exam guide torrent provide you with free trial services. As we all know, Goldmile-Infobiz's Microsoft 70-765 Real Question On The Exam exam training materials has very high profile, and it is also well-known in the worldwide.
MCP 70-765 Preparing the exam has shortcut.
If you make up your mind of our 70-765 - Provisioning SQL Databases Real Question On The Exam exam prep, we will serve many benefits like failing the first time attached with full refund service, protecting your interests against any kinds of loss. Your Valid Braindumps 70-765 Book quiz will melt in your hands if you know the logic behind the concepts. Any legitimate Valid Braindumps 70-765 Book prep materials should enforce this style of learning - but you will be hard pressed to find more than a Valid Braindumps 70-765 Book practice test anywhere other than Goldmile-Infobiz.
If you purchasing our 70-765 Real Question On The Exam simulating questions, you will get a comfortable package services afforded by our considerate after-sales services. We respect your needs toward the useful 70-765 Real Question On The Exampractice materials by recommending our 70-765 Real Question On The Exam guide preparations for you. And we give you kind and professional supports by 24/7, as long as you can have problems on our 70-765 Real Question On The Exam study guide, then you can contact with us.
Microsoft 70-765 Real Question On The Exam - Our staff will help you with genial attitude.
Our 70-765 Real Question On The Exam training guide has been well known in the market. Almost all candidates know our 70-765 Real Question On The Exam exam questions as a powerful brand. Once their classmates or colleagues need to prepare an exam, they will soon introduce them to choose our 70-765 Real Question On The Exam study materials. So our study materials are helpful to your preparation of the 70-765 Real Question On The Exam exam. As a matter of fact, we receive thousands of the warm feedbacks to thank us for helping them pass the exam.
At the same time, 70-765 Real Question On The Exam exam torrent will also help you count the type of the wrong question, so that you will be more targeted in the later exercises and help you achieve a real improvement. 70-765 Real Question On The Exam exam guide will be the most professional and dedicated tutor you have ever met, you can download and use it with complete confidence.
70-765 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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.
QUESTION NO: 5
You have Microsoft SQL Server on a DS-series Microsoft Azure virtual machine. The virtual machine has a production database named DB1. All database files are on drive E and use standard storage.
Users report that queries take a long time to execute.
You discover that the queries are waiting for pagelatch_IO.
You need to reduce the amount of time it takes for the queries to execute.
What should you do?
A. Move the msdb databases to drive D.
B. Move the databases for DB1 to drive D.
C. On drive E add more database files for DBI.
D. Change drive E to Premium Storage.
References:
https://docs.microsoft.com/en-us/azure/virtual-machines/windows/disks-types
Answer: D
HITRUST CCSFP - In the end, you will become an excellent talent. Our Salesforce MC-101 exam questions are valuable and useful and if you buy our Salesforce MC-101 study materials will provide first-rate service to you to make you satisfied. On the one hand, you can elevate your working skills after finishing learning our ITIL ITIL4-DPI study materials. The key strong-point of our HP HPE7-A08 test guide is that we impart more important knowledge with fewer questions and answers, with those easily understandable HP HPE7-A08 study braindumps, you will find more interests in them and experience an easy learning process. Learning of our APMG-International ISO-IEC-27001-Foundation practice materials is the best way to stop your busy life.
Updated: May 28, 2022