If you decide to buy our 070-762 Braindumps Pdf test guide, the online workers of our company will introduce the different function to you. You will have a deep understanding of the three versions of our 070-762 Braindumps Pdf exam questions. We believe that you will like our products. But how to get the test 070-762 Braindumps Pdf certification didn't own a set of methods, and cost a lot of time to do something that has no value. With our 070-762 Braindumps Pdf exam Practice, you will feel much relax for the advantages of high-efficiency and accurate positioning on the content and formats according to the candidates’ interests and hobbies. Of course, a lot of problems such as soft test engine appeared some faults or abnormal stating run phenomenon of our 070-762 Braindumps Pdf exam question, these problems cannot be addressed by simple language, we will service a secure remote assistance for users and help users immediate effectively solve the existing problems of our 070-762 Braindumps Pdf torrent prep, thus greatly enhance the user experience, beneficial to protect the user's learning resources and use digital tools, let users in a safe and healthy environment to study 070-762 Braindumps Pdf exam question.
MCP 070-762 As for us, the customer is God.
Actually, just think of our 070-762 - Developing SQL Databases Braindumps Pdf test prep as the best way to pass the exam is myopic. The inevitable trend is that knowledge is becoming worthy, and it explains why good Interactive 070-762 Questions resources, services and data worth a good price. We always put our customers in the first place.
Our 070-762 Braindumps Pdf preparation practice are highly targeted and have a high hit rate, there are a lot of learning skills and key points in the exam, even if your study time is very short, you can also improve your 070-762 Braindumps Pdf exam scores very quickly. Even if you have a week foundation, I believe that you will get the certification by using our 070-762 Braindumps Pdf study materials. We can claim that with our 070-762 Braindumps Pdf practice engine for 20 to 30 hours, you will be ready to pass the exam with confidence.
Microsoft 070-762 Braindumps Pdf - In modern society, we are busy every day.
At the fork in the road, we always face many choices. When we choose job, job are also choosing us. Today's era is a time of fierce competition. Our 070-762 Braindumps Pdf exam question can make you stand out in the competition. Why is that? The answer is that you get the certificate. What certificate? Certificates are certifying that you have passed various qualifying examinations. Watch carefully you will find that more and more people are willing to invest time and energy on the 070-762 Braindumps Pdf exam, because the exam is not achieved overnight, so many people are trying to find a suitable way.
Also the useful small buttons can give you a lot of help on our 070-762 Braindumps Pdf study guide. Some buttons are used for hide or display answers.
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 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 examine delays in executed threads, including errors with specific queries and batches.
A. Create a Performance Monitor Data Collector Set.
B. Create a ays .dm_os_memory_objeccs query.
C. Create a sys.dm_exec_sessions query.
D. Create a sys.dm_os_waitingtasks query.
E. Create a sp_configure 'max server memory' query.
Answer: C
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 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: 4
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: 5
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
VMware 3V0-42.23 - First, we have high pass rate as 98% to 100% which is unique in the market. In order to meet a wide range of tastes, our company has developed the three versions of the Huawei H28-121_V1.0 preparation questions, which includes PDF version, online test engine and windows software. We will also provide some discount for your updating after a year if you are satisfied with our Huawei H19-433_V1.0 exam prepare. In order to provide a convenient study method for all people, our company has designed the online engine of the Microsoft MB-280 study practice dump. And our CIMA CIMAPRO19-CS3-1 study materials always contain the latest exam Q&A.
Updated: May 28, 2022