NewValidDumpsのMicrosoftの070-762資格講座試験トレーニング資料は豊富な経験を持っているIT専門家が研究したものです。君がMicrosoftの070-762資格講座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070-762資格講座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。 弊社のホームページでソフトのデモをダウンロードして利用してみます。我々の商品はあなたの認可を得られると希望します。 もし弊社のソフトを使ってあなたは残念で試験に失敗したら、弊社は全額で返金することを保証いたします。

MCP 070-762 我々もオンライン版とソフト版を提供します。

Microsoftの070-762 - Developing SQL Databases資格講座試験に参加するのは大ブレークになる一方が、070-762 - Developing SQL Databases資格講座試験情報は雑多などの問題が注目している。 我々NewValidDumpsはMicrosoftの070-762 過去問無料試験問題集をリリースする以降、多くのお客様の好評を博したのは弊社にとって、大変な名誉なことです。また、我々はさらに認可を受けられるために、皆様の一切の要求を満足できて喜ぶ気持ちでずっと協力し、完備かつ精確の070-762 過去問無料試験問題集を開発するのに準備します。

競争力が激しい社会に当たり、我々NewValidDumpsは多くの受験生の中で大人気があるのは受験生の立場からMicrosoft　070-762資格講座試験資料をリリースすることです。たとえば、ベストセラーのMicrosoft　070-762資格講座問題集は過去のデータを分析して作成ます。ほんとんどお客様は我々NewValidDumpsのMicrosoft　070-762資格講座問題集を使用してから試験にうまく合格しましたのは弊社の試験資料の有効性と信頼性を説明できます。

Microsoft 070-762資格講座 - 最もよくて最新で資料を提供いたします。

Microsoftの070-762資格講座試験に合格することは容易なことではなくて、良い訓練ツールは成功の保証でNewValidDumpsは君の試験の問題を準備してしまいました。君の初めての合格を目標にします。

そしてあなたに070-762資格講座試験に関するテスト問題と解答が分析して差し上げるうちにあなたのIT専門知識を固めています。しかし、070-762資格講座「Developing SQL Databases」試験は簡単ではありません。

070-762 PDF DEMO:

QUESTION NO: 1
Note: This question 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 independent of the other questions in this series. Information and details provided in a question apply only to that question.
You are a database developer for a company. The company has a server that has multiple physical disks. The disks are not part of a RAID array. The server hosts three Microsoft SQL Server instances.
There are many SQL jobs that run during off-peak hours.
You must monitor the SQL Server instances in real time and optimize the server to maximize throughput, response time, and overall SQL performance.
You need to create a baseline set of metrics to report how the computer running SQL Server operates under normal load. The baseline must include the resource usage associated with the server processes.
What should you do?
A. Create a SQL Profiler trace.
B. Create a sp_configure 'max server memory' query.
C. Create a sys.dm_os_memory_objects query.
D. Create a Performance Monitor Data Collector Set.
E. Create asys.dm_os_wait_stats query.
F. Create an Extended Event.
G. Create a sys.dm_os_waiting_tasks query.
H. Create a sys.dm_exec_sessions query.
Answer: C
Explanation
sys.dm_os_memory_objects returns memory objects that are currently allocated by SQL Server. You can usesys.dm_os_memory_objects to analyze memory use and to identify possible memory leaks.
Example: The following example returns the amount of memory allocated by each memory object type.
SELECT SUM (pages_in_bytes) as 'Bytes Used', type
FROMsys.dm_os_memory_objects
GROUP BY type
ORDER BY 'Bytes Used' DESC;
GO

QUESTION NO: 2
Database users report that SELECT statements take a long time to return results. You run the following Transact-SQL statement:
You need to create one nonclustered covering index that contains all of the columns in the above table. You must minimize index key size.
Which Transact-SQL statement should you run?
A. CREATE NONCLUSTERED INDEX IX_User ON Users (UserStatus, CountryCode) INCLUDE
(UserName);
B. CREATE NONCLUSTERED INDEX IX_User ON Users (CountryCode, UserStatus, UserName);
C. CREATE NONCLUSTERED INDEX IX_User ON Users (CountryCode, UserStatus) INCLUDE
(UserName);
D. CREATE NONCLUSTERED INDEX IX_User ON Users (CountryCode, UserName);
Answer: C
Explanation
https://docs.microsoft.com/en-us/sql/relational-databases/indexes/create-indexes-with-included- columns

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 questions sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You need to collect data from the following two sources:
* The performance counters of the operating system
* Microsoft SQL Server events
You must analyze the two datasets side-by side by using a single tool.
Solution: You use dynamic management views and SQL Server Profiler to collect performance data.
You use SQL Server Management Studio (SSMS) to analyze the data.
Does this meet the goal?
A. No
B. Yes
Answer: B

QUESTION NO: 4
Note: This question is part of a series of questions that present the same scenario. Each question in this series contains a unique solution. Determine whether the solution meets the stated goals.
The Account table was created by using the following Transact-SQL statement:
There are more than 1 billion records in the Account table. The Account Number column uniquely identifies each account. The ProductCode column has 100 different values. The values are evenly distributed in the table. Table statistics are refreshed and up to date.
You frequently run the following Transact-SQL SELECT statements:
You must avoid table scans when you run the queries.
You need to create one or more indexes for the table.
Solution: You run the following Transact-SQL statement:
CREATE CLUSTERED INDEX PK_Account ON Account(ProductCode);
Does the solution meet the goal?
A. No
B. Yes
Answer: A
Explanation
We need an index on the productCode column as well.
References: https://msdn.microsoft.com/en-us/library/ms190457.aspx

QUESTION NO: 5
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution. Determine whether the solution meets the stated goals.
You have a table that has a clustered index and a nonclustered index. The indexes use different columns from the table. You have a query named Users report that Query1 takes a long time to report results. You run and review the following statistics for an index seek operation:
You need to resolve the performance issue.
Solution: You rebuild the clustered index.
Does the solution meet the goal?
A. No
B. Yes
Answer: A
Explanation
The query uses the nonclustered index, so improving the clustered index will not help.
We should update statistics for the nonclustered index.

Microsoft AI-900 - NewValidDumpsはあなたの夢に実現させるサイトでございます。 MicrosoftのSAP C_HAMOD_2404認定試験はNewValidDumpsの最優秀な専門家チームが自分の知識と業界の経験を利用してどんどん研究した、満足Microsoft認証受験生の需要に満たすの書籍がほかのサイトにも見えますが、NewValidDumpsの商品が最も保障があって、君の最良の選択になります。 Salesforce Tableau-CRM-Einstein-Discovery-Consultant - 模擬テスト問題集と真実の試験問題がよく似ています。 Microsoft DP-500 - 弊社は君の試験の１００％合格率を保証いたします。 NewValidDumpsのMicrosoftのSplunk SPLK-2003の試験問題は同じシラバスに従って、実際のMicrosoftのSplunk SPLK-2003認証試験にも従っています。

Updated: May 28, 2022