弊社の無料なサンプルを遠慮なくダウンロードしてください。君はまだMicrosoftの70-762難易度受験料認証試験を通じての大きい難度が悩んでいますか？ 君はまだMicrosoft 70-762難易度受験料認証試験に合格するために寝食を忘れて頑張って復習しますか？ 早くてMicrosoft 70-762難易度受験料認証試験を通りたいですか？NewValidDumpsを選択しましょう！NewValidDumpsはきみのIT夢に向かって力になりますよ。 NewValidDumpsが提供したMicrosoftの70-762難易度受験料トレーニング資料を利用したら、Microsoftの70-762難易度受験料認定試験に受かることはたやすくなります。NewValidDumpsがデザインしたトレーニングツールはあなたが一回で試験に合格することにヘルプを差し上げられます。 NewValidDumpsを利用したら、Microsoftの70-762難易度受験料試験に合格するのを心配することはないです。

その中で、70-762難易度受験料認定試験は最も重要な一つです。

NewValidDumpsのMicrosoftの70-762 - Developing SQL Databases難易度受験料試験トレーニング資料を購入しましたから。 NewValidDumpsを選んだら、あなたは簡単に認定試験に合格することができますし、あなたはITエリートたちの一人になることもできます。まだ何を待っていますか。

そうすると、きっと私の言葉を信じるようになります。NewValidDumpsの70-762難易度受験料問題集は的中率が高いですから、あなたが一回で試験に合格するのを助けることができます。これは多くの受験生たちによって証明されたことです。

Microsoft 70-762難易度受験料 - IT認定試験には多くの種類があります。

我々はあなたに提供するのは最新で一番全面的なMicrosoftの70-762難易度受験料問題集で、最も安全な購入保障で、最もタイムリーなMicrosoftの70-762難易度受験料試験のソフトウェアの更新です。無料デモはあなたに安心で購入して、購入した後1年間の無料Microsoftの70-762難易度受験料試験の更新はあなたに安心で試験を準備することができます、あなたは確実に購入を休ませることができます私たちのソフトウェアを試してみてください。もちろん、我々はあなたに一番安心させるのは我々の開発する多くの受験生に合格させるMicrosoftの70-762難易度受験料試験のソフトウェアです。

IT認定試験を受験するのは一つの良い方法です。70-762難易度受験料試験を通して、あなたは新しいスキルをマスターすることができるだけでなく、70-762難易度受験料認証資格を取得して自分の高い能力を証明することもできます。

70-762 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 is independent of the other questions in this series. Information and details provided in a question apply only to that question.
You have a database named DB1. There is no memory-optimized filegroup in the database.
You have a table and a stored procedure that were created by running the following Transact-SQL statements:
The Employee table is persisted on disk. You add 2,000 records to the Employee table.
You need to create an index that meets the following requirements:
- Optimizes the performance of the stored procedure.
- Covers all the columns required from the Employee table.
- Uses FirstName and LastName as included columns.
- Minimizes index storage size and index key size.
What should you do?
A. Create a hash index on the table.
B. Create a nonclustered index on the table.
C. Create a clustered columnstore index on the table.
D. Create a nonclustered filtered index on the table.
E. Create a nonclustered columnstore index on the table.
F. Create a clustered index on the table.
Answer: D
Explanation
References: https://technet.microsoft.com/en-us/library/jj835095(v=sql.110).aspx

QUESTION NO: 2
You use Microsoft SQL Server Profile to evaluate a query named Query1. The Profiler report indicates the following issues:
* At each level of the query plan, a low total number of rows are processed.
* The query uses many operations. This results in a high overall cost for the query.
You need to identify the information that will be useful for the optimizer.
What should you do?
A. Start a SQL Server Profiler trace for the event class Performance statistics in the Performance event category.
B. Create one Extended Events session with the sqlserver.error_reported event added.
C. Start a SQL Server Profiler trace for the event class Soft Warnings in the Errors and Warnings event category.
D. Create one Extended Events session with the sqlserver.missing_column_statistics event added.
Answer: A
Explanation
The Performance Statistics event class can be used to monitor the performance of queries, stored procedures, and triggers that are executing. Each of the six event subclasses indicates an event in the lifetime of queries, stored procedures, and triggers within the system. Using the combination of these event subclasses and the associated sys.dm_exec_query_stats, sys.dm_exec_procedure_stats and sys.dm_exec_trigger_stats dynamic management views, you can reconstitute the performance history of any given query, stored procedure, or trigger.
References:
https://docs.microsoft.com/en-us/sql/relational-databases/event-classes/performance-statistics- event-class?view=

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 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: 5
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

MicrosoftのEMC D-CI-DS-23の購入の前にあなたの無料の試しから、購入の後での一年間の無料更新まで我々はあなたのMicrosoftのEMC D-CI-DS-23試験に一番信頼できるヘルプを提供します。 SAP C_ABAPD_2309 - もし不合格になったら、私たちは全額返金することを保証します。 自分の能力を証明するために、Blue Prism AD01-JPN試験に合格するのは不可欠なことです。 NewValidDumpsのMicrosoftのCisco 200-201試験トレーニング資料は欠くことができない学習教材です。 IIA IIA-CIA-Part1 - 我々NewValidDumpsは一番行き届いたアフタサービスを提供します。

Updated: May 28, 2022