Microsoft 070-762시험유효덤프덤프구매에 관심이 있는데 선뜻 구매결정을 하지 못하는 분이라면 사이트에 있는 demo를 다운받아 보시면Microsoft 070-762시험유효덤프시험패스에 믿음이 생길것입니다. Microsoft 070-762시험유효덤프덤프는 시험문제변경에 따라 업데이트하여 항상 가장 최선버전이도록 유지하기 위해 최선을 다하고 있습니다. 이 덤프만 공부하시면Microsoft인증 070-762시험유효덤프시험패스에 자신을 느끼게 됩니다. 그렇게 많은 IT인증덤프공부자료를 제공하는 사이트중Omgzlook의 인지도가 제일 높은 원인은 무엇일가요?그건Omgzlook의 제품이 가장 좋다는 것을 의미합니다. Omgzlook 질문 풀은 실제시험 변화의 기반에서 스케줄에 따라 업데이트 합니다.
우리 Omgzlook 에는 최신의Microsoft 070-762시험유효덤프학습가이드가 있습니다.
MCP 070-762시험유효덤프 - Developing SQL Databases 시험에서 불합격성적표를 받으시면 덤프구매시 지불한 덤프비용은 환불해드립니다. Omgzlook 덤프의 문제와 답은 모두 제일 정확합니다. 왜냐면 우리의 전문가들은 매일 최신버전을 갱신하고 있기 때문입니다.
IT국제공인자격증Microsoft 070-762시험유효덤프시험대비덤프를 제공하는 전문적인 사이트로서 회원님의 개인정보를 철저하게 보호해드리고 페이팔을 통한 결제라 안전한 결제를 진행할수 있습니다. Microsoft 070-762시험유효덤프 덤프외에 다른 인증시험덤프에 관심이 있으신 분은 온라인 서비스를 클릭하여 문의해주세요.
Microsoft 070-762시험유효덤프 - 구매하기전 PDF버전 무료샘플을 다운받아 공부하세요.
Omgzlook는 여러분의 꿈을 이루어줄 뿐만 아니라 일년무료 업뎃서비스도 따릅니다. Omgzlook에서 제공하는 덤프로 여러분은 1000%시험을 패스하실수 있고Microsoft 070-762시험유효덤프자격증을 취득하실 수 있습니다.지금 바로 사이트에서Microsoft 070-762시험유효덤프덤프데모 즉 덤프의 일부 문제와 답을 다운 받으셔서 체험하실 수 있습니다.
Omgzlook의Microsoft인증 070-762시험유효덤프덤프를 공부하시면 한방에 시험을 패스하는건 문제가 아닙니다. Omgzlook의Microsoft인증 070-762시험유효덤프덤프는 시험적중율 최고의 인지도를 넓히 알리고 있습니다.저희가 제공한 시험예상문제로 시험에 도전해보지 않으실래요? Microsoft인증 070-762시험유효덤프덤프를 선택하시면 성공의 지름길이 눈앞에 다가옵니다.
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 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
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: 3
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: 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
Huawei H28-121_V1.0 - 하지만 지금은 많은 방법들로 여러분의 부족한 면을 보충해드릴 수 있으며 또 힘든 IT시험도 패스하실 수 있습니다. Omgzlook의 Microsoft인증 HP HPE6-A73덤프만 공부하면 시험패스에 자신이 생겨 불안한 상태에서 벗어날수 있습니다.덤프는 시장에서 가장 최신버전이기에 최신 시험문제의 모든 시험범위와 시험유형을 커버하여Microsoft인증 HP HPE6-A73시험을 쉽게 패스하여 자격증을 취득하여 찬란한 미래에 더 가깝도록 도와드립니다. Omgzlook에서 제공되는 덤프는 모두 실제시험과 아주 유사한 덤프들입니다.Microsoft CompTIA CAS-005인증시험패스는 보장합니다. Fortinet FCSS_ADA_AR-6.7 - Omgzlook의 인지도는 업계에 널리 알려져 있습니다. Omgzlook의 Microsoft Dell D-RPVM-A-01덤프를 구매하기전 우선 pdf버전 덤프샘플을 다운받아 덤프문제를 공부해보시면Omgzlook덤프품질에 신뢰가 느껴질것입니다.
Updated: May 28, 2022