我們Goldmile-Infobiz的 Microsoft的70-765新版題庫上線的考題資料是按照相同的教學大綱來來研究的，同時也不斷升級我們的培訓材料，所以我們的考試培訓資料包括試題及答案，和實際的考試相似度非常高，所以形成了我們Goldmile-Infobiz的通過率也是非常的高，這也是不可否認的事實， 由此知道Goldmile-Infobiz Microsoft的70-765新版題庫上線考試培訓資料對考生的幫助，而且我們的價格絕對合理，適合每位IT認證的考生。 這幾年IT行業發展非常之迅速，那麼學IT的人也如洪水猛獸般迅速多了起來，他們為了使自己以後有所作為而不斷的努力，Microsoft的70-765新版題庫上線考試認證是IT行業必不可少的認證，許多人為想通過此認證而感到苦惱。今天我告訴大家一個好辦法，就是選擇Goldmile-Infobiz Microsoft的70-765新版題庫上線考試認證培訓資料，它可以幫助你們通過考試獲得認證，而且我們可以保證通過率100%，如果沒有通過，我們將保證退還全部購買費用，不讓你們有任何損失。 大家都是一邊工作一邊準備考試，這樣很費心費力吧？為了避免你在準備考試時浪費太多的時間，Goldmile-Infobiz為你提供了只需要經過很短時間的學習就可以通過考試的70-765新版題庫上線考古題。
MCP 70-765 我們的練習題及答案和真實的考試題目很接近。
我們的Microsoft 70-765 - Provisioning SQL Databases新版題庫上線 認證考試培訓資料很受客戶歡迎，這是Goldmile-Infobiz的專家團隊勤勞勞動的結果。 親愛的廣大考生，你有沒有想過參與任何Microsoft的70-765 題庫更新資訊考試的培訓課程嗎？其實你可以採取措施一次通過認證，Goldmile-Infobiz Microsoft的70-765 題庫更新資訊考試題培訓資料是個不錯的選擇，本站虛擬的網路集訓和使用課程包涵大量你們需要的考題集，完全可以讓你們順利通過認證。
我們Goldmile-Infobiz提供下載的Microsoft的70-765新版題庫上線的問題範例，使你購買無風險的過程，這是一個使用版的練習題，讓你看得到介面的友好，問題的品質，以及在你決定購買之前的價值，我們有信心，我們Goldmile-Infobiz Microsoft的70-765新版題庫上線的樣品足以定性，成為讓你滿意的產品。為了保證你的權益，Goldmile-Infobiz承諾一次不過，將退還購買費用。我們的目的是不僅僅使你通過IT考試，更希望你能成為一名真正的IT認證專家，為你的求職增加砝碼，獲得與自身技術水準相符的技術崗位，輕鬆的跨入IT白領階層獲取高薪。
Microsoft 70-765新版題庫上線認證考試是現今很受歡迎的考試。
我受不了現在的生活和工作了，想做別的工作。你現在有這樣的想法嗎？但是，怎樣才能做更好的工作呢？你喜歡IT嗎？想通過IT來證明自己的實力嗎？如果你想從事IT方面的工作，那麼參加IT認定考試，取得認證資格是非常有必要的。你現在要做的就是參加被普遍認可的、有價值的IT資格考試。從而打開你職業生涯的新的大門。關於Microsoft的70-765新版題庫上線考試，你一定不陌生吧。取得這個資格可以讓你在找工作的時候得到一份助力。什麼？沒有信心參加這個考試嗎？沒關係，你可以使用Goldmile-Infobiz的70-765新版題庫上線考試資料。
考生需要深入了解學習我們的70-765新版題庫上線考古題，為獲得認證奠定堅實的基礎，您會發現這是真實有效的，全球的IT人員都在使用我們的70-765新版題庫上線題庫資料。快來購買70-765新版題庫上線考古題吧！如果您想要真正的考試模擬，那就選擇我們的70-765新版題庫上線題庫在線測試引擎版本，支持多個設備安裝，還支持離線使用。
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
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 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: 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
Amazon DOP-C02-KR - 只要你認真學習了Goldmile-Infobiz的考古題，你就可以輕鬆地通過你想要參加的考試。 作為一名專業的IT人員，如何證明自己的能力，加強自己在公司的地位，獲得Microsoft Microsoft DP-300-KR認證可以提高你的IT技能，以獲得更好的工作機會。 Salesforce Analytics-Admn-201 - 作為IT職員，你是怎麼培養自己的實力的呢？參加IT認證考試是一個不錯的選擇。 SAP C-ARCON-2508 - Goldmile-Infobiz提供的學習材料可以讓你100%通過考試而且還會為你提供一年的免費更新。 ISA ISA-IEC-62443 - 機會是留給有準備的人的，希望你不要錯失良機。
Updated: May 28, 2022