Knowledge of the 70-765 Cbt real study dumps contains are very comprehensive, not only have the function of online learning, also can help the user to leak fill a vacancy, let those who deal with qualification exam users can easily and efficient use of the 70-765 Cbt question guide. By visit our website, the user can obtain an experimental demonstration, free after the user experience can choose the most appropriate and most favorite 70-765 Cbt exam questions download. Users can not only learn new knowledge, can also apply theory into the actual problem, but also can leak fill a vacancy, can say such case selection is to meet, so to grasp the opportunity! You can use your smart phones, laptops, the tablet computers or other equipment to download and learn our 70-765 Cbt learning dump. Moreover, our customer service team will reply the clients’ questions patiently and in detail at any time and the clients can contact the online customer service even in the midnight. According to the above introduction, you must have your own judgment.
MCP 70-765 Then join our preparation kit.
MCP 70-765 Cbt - Provisioning SQL Databases We can send you a link within 5 to 10 minutes after your payment. What most useful is that PDF format of our New Exam 70-765 Camp Free exam materials can be printed easily, you can learn it everywhere and every time you like. It is really convenient for candidates who are busy to prepare the exam.
Among the three versions, the PDF version of 70-765 Cbt training guide is specially provided for these candidates, because it supports download and printing.For those who are willing to learn on the phone, as long as you have a browser installed on your phone, you can use the App version of our 70-765 Cbt exam questions. The PC version is ideal for computers with windows systems, which can simulate a real test environment. There are also the Value pack of our 70-765 Cbt study materials for you to purchase.
Microsoft 70-765 Cbt - The price is set reasonably.
Goldmile-Infobiz is an excellent IT certification examination information website. In Goldmile-Infobiz you can find exam tips and materials about Microsoft certification 70-765 Cbt exam. You can also free download part of examination questions and answers about Microsoft 70-765 Cbt in Goldmile-Infobiz. Goldmile-Infobiz will timely provide you free updates about Microsoft 70-765 Cbt exam materials. Besides, the exam materials we sold are to provide the answers. Our IT experts team will continue to take advantage of professional experience to come up with accurate and detailed exam practice questions to help you pass the exam. In short, we will provide you with everything you need about Microsoft certification 70-765 Cbt exam.
However, how to pass Microsoft certification 70-765 Cbt exam quickly and simply? Our Goldmile-Infobiz can always help you solve this problem quickly. In Goldmile-Infobiz we provide the 70-765 Cbt certification exam training tools to help you pass the exam successfully.
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
SOCRA CCRP - In Goldmile-Infobiz you can always find out the most suitable training way for you to pass the exam easily. Oracle 1z0-1065-25 - Through so many feedbacks of these products, our Goldmile-Infobiz products prove to be trusted. Amazon AWS-Developer-KR - Do not hesitate! ServiceNow CIS-SM - If you fail to pass the exam, Goldmile-Infobiz will full refund to you. Although Microsoft certification PRINCE2 PRINCE2-Foundation exam is difficult, through doing Goldmile-Infobiz's exercises you will be very confident for the exam.
Updated: May 28, 2022