Microsoft인증 70-765시험유효자료시험을 패스해야만 자격증 취득이 가능합니다. Goldmile-Infobiz의Microsoft인증 70-765시험유효자료는 최신 시험문제 커버율이 높아 시험패스가 아주 간단합니다. Microsoft인증 70-765시험유효자료덤프만 공부하시면 아무런 우려없이 시험 보셔도 됩니다. IT인증시험은 국제적으로 승인해주는 자격증을 취득하는 시험입니다. Goldmile-Infobiz의Microsoft인증 70-765시험유효자료덤프의 도움으로 Microsoft인증 70-765시험유효자료시험을 패스하여 자격증을 취득하면 승진이나 연봉인상의 꿈이 이루어집니다. Microsoft 70-765시험유효자료덤프를 공부하여 시험에서 떨어지면 불합격성적표와 주문번호를 보내오시면 덤프비용을 환불해드립니다.구매전 데모를 받아 덤프문제를 체험해보세요.
MCP 70-765 자격증 많이 취득하면 더욱 여유롭게 직장생활을 즐길수 있습니다.
MCP 70-765시험유효자료 - Provisioning SQL Databases Goldmile-Infobiz 는 아주 우수한 IT인증자료사이트입니다. Goldmile-Infobiz을 선택함으로써 여러분은 성공도 선택한것이라고 볼수 있습니다. 지금 같은 상황에서 몇년간Microsoft 70-765 참고덤프시험자격증만 소지한다면 일상생활에서많은 도움이 될것입니다.
Goldmile-Infobiz에는 베터랑의전문가들로 이루어진 연구팀이 잇습니다, 그들은 it지식과 풍부한 경험으로 여러 가지 여러분이Microsoft인증70-765시험유효자료시험을 패스할 수 있을 자료 등을 만들었습니다, Goldmile-Infobiz 에서는 일년무료 업뎃을 제공하며, Goldmile-Infobiz 의 덤프들은 모두 높은 정확도를 자랑합니다. Goldmile-Infobiz 선택함으로 여러분이Microsoft인증70-765시험유효자료시험에 대한 부담은 사라질 것입니다.
Microsoft 70-765시험유효자료 - 중요한 건 덤프가 갱신이 되면 또 갱신버전도 여러분 메일로 보내드립니다.
Goldmile-Infobiz를 선택함으로, Goldmile-Infobiz는 여러분Microsoft인증70-765시험유효자료시험을 패스할 수 있도록 보장하고,만약 시험실패시 Goldmile-Infobiz에서는 덤프비용전액환불을 약속합니다.
안심하시고 우리 Goldmile-Infobiz가 제공하는 알맞춤 문제집을 사용하시고 완벽한Microsoft 70-765시험유효자료인증시험 준비를 하세요. Goldmile-Infobiz연구한 전문Microsoft 70-765시험유효자료인증시험을 겨냥한 덤프가 아주 많은 인기를 누리고 있습니다.
70-765 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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
QUESTION NO: 4
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: 5
Note: This questions is part of a series of questions that use the same or similar answer choices. An answer choice may be correct for more than one question in the series. Each question is independent of the other questions in this series. Information and details provided in a question apply only to that question.
You deploy Microsoft SQL Server to a virtual machine in Azure. You distribute the database files and filegroups across multiple Azure storage disks.
You must be able to manage the databases as individual entities by using SQL Server Management
Studio. All data in the databases must be stored encrypted. Backups must be encrypted by using the same key as the live copy of the database.
You need to secure the data.
What should you implement?
A. BitLocker
B. transport-level encryption
C. Transparent Data Encryption
D. dynamic data masking
E. Always Encrypted
F. cell-level encryption
G. Encrypting File System
Answer: C
Explanation:
Transparent data encryption (TDE) encrypts your databases, associated backups, and transaction log files at rest without requiring changes to your applications.
TDE encrypts the storage of an entire database by using a symmetric key called the database encryption key. In SQL Database the database encryption key is protected by a built-in server certificate. The built-in server certificate is unique for each SQL Database server.
References:
https://msdn.microsoft.com/en-us/library/dn948096.aspx
Juniper JN0-481 - 하지만 성공하는 분들은 적습니다. Goldmile-Infobiz 에서 출시한 제품 Microsoft인증HP HPE7-J02시험덤프는 고득점으로 시험을 통과한 많은 분들이 검증한 완벽한 시험공부자료입니다. Goldmile-Infobiz에서 제공하는Microsoft Huawei H19-485_V1.0덤프로 시험 준비하시면 편안하게 시험을 패스하실 수 있습니다. Goldmile-Infobiz의 Microsoft인증 HP HPE3-CL02시험덤프로 어려운 Microsoft인증 HP HPE3-CL02시험을 쉽게 패스해보세요. SAP C-BCHCM-2502 - 제일 빠른 시간내에 덤프에 있는 문제만 잘 이해하고 기억하신다면 시험패스는 문제없습니다.
Updated: May 28, 2022