長年の努力を通じて、NewValidDumpsのMicrosoftの070-765復習時間認定試験の合格率が１００パーセントになっていました。Microsoftの070-765復習時間試験トレーニング資料の高い正確率を保証するために、うちはMicrosoftの070-765復習時間問題集を絶えずに更新しています。それに、うちの学習教材を購入したら、私たちは一年間で無料更新サービスを提供することができます。 Microsoft 070-765復習時間「Provisioning SQL Databases」認証試験に合格することが簡単ではなくて、Microsoft 070-765復習時間証明書は君にとってはIT業界に入るの一つの手づるになるかもしれません。しかし必ずしも大量の時間とエネルギーで復習しなくて、弊社が丹精にできあがった問題集を使って、試験なんて問題ではありません。 あなたはうちのMicrosoftの070-765復習時間問題集を購入する前に、NewValidDumpsは無料でサンプルを提供することができます。

MCP 070-765 」とゴーリキーは述べました。

弊社の070-765 - Provisioning SQL Databases復習時間試験問題集によって、あなたの心と精神の満足度を向上させながら、勉強した後070-765 - Provisioning SQL Databases復習時間試験資格認定書を受け取って努力する人生はすばらしいことであると認識られます。 最近、Microsoftの070-765 テスト参考書試験は非常に人気のある認定試験です。あなたもこの試験の認定資格を取得したいのですか。

もしあなたは070-765復習時間試験に合格しなかったら、全額返金のことを承諾します。我々NewValidDumpsは一番行き届いたアフタサービスを提供します。Microsoft　070-765復習時間試験問題集を購買してから、一年間の無料更新を楽しみにしています。

Microsoft 070-765復習時間 - もちろんありますよ。

Microsoft　070-765復習時間認定資格試験が難しいので、弊社の070-765復習時間問題集はあなたに適当する認定資格試験問題集を見つけるし、本当の試験問題の難しさを克服することができます。弊社はMicrosoft　070-765復習時間認定試験の最新要求に従って関心を持って、全面的かつ高品質な模擬試験問題集を提供します。また、購入する前に、無料で070-765復習時間のPDF版デモをダウンロードでき、信頼性を確認することができます。

君がMicrosoftの070-765復習時間問題集を購入したら、私たちは一年間で無料更新サービスを提供することができます。もしMicrosoftの070-765復習時間問題集は問題があれば、或いは試験に不合格になる場合は、全額返金することを保証いたします。

070-765 PDF DEMO:

QUESTION NO: 1
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: 2
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: 3
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: 4
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: 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

SAP C-THR81-2311 - こうして、弊社の商品はどのくらいあなたの力になるのはよく分かっています。 Huawei H19-412_V1.0 - すべてのことの目的はあなたに安心に試験に準備さされるということです。 Salesforce Salesforce-Contact-Center - NewValidDumps を選ばれば短時間にITの知識を身につけることができて、高い点数をとられます。 Cisco 350-401J - これをよくできるために、我々は全日24時間のサービスを提供します。 もしかすると君はほかのサイトもMicrosoftのOracle 1z1-071認証試験に関する資料があるのを見つけた、比較したらNewValidDumpsが提供したのがいちばん全面的で品質が最高なことがわかりました。

Updated: May 28, 2022