We are concerted company offering tailored services which include not only the newest and various versions of 70-762 Exam Camp Pdf practice guide, but offer one-year free updates of our 70-762 Exam Camp Pdf exam questions services with patient staff offering help 24/7. So there is considerate and concerted cooperation for your purchasing experience accompanied with patient staff with amity. Their enrichment is dependable and reliable on the 70-762 Exam Camp Pdf training braindumps. Admittedly, our 70-762 Exam Camp Pdf real questions are your best choice. We also estimate the following trend of exam questions may appear in the next exam according to syllabus. People are engaged in modern society.
MCP 70-762 Please remember you are the best.
MCP 70-762 Exam Camp Pdf - Developing SQL Databases Every year some knowledge is reoccurring over and over. Now, our 70-762 Latest Test Camp Materials study questions are in short supply in the market. Our sales volumes are beyond your imagination.
When you try our part of Microsoft certification 70-762 Exam Camp Pdf exam practice questions and answers, you can make a choice to our Omgzlook. We will be 100% providing you convenience and guarantee. Remember that making you 100% pass Microsoft certification 70-762 Exam Camp Pdf exam is Omgzlook.
Microsoft 70-762 Exam Camp Pdf - I wish you good luck.
Omgzlook website is fully equipped with resources and the questions of Microsoft 70-762 Exam Camp Pdf exam, it also includes the Microsoft 70-762 Exam Camp Pdf exam practice test. Which can help candidates prepare for the exam and pass the exam. You can download the part of the trial exam questions and answers as a try. Omgzlook provide true and comprehensive exam questions and answers. With our exclusive online Microsoft 70-762 Exam Camp Pdf exam training materials, you'll easily through Microsoft 70-762 Exam Camp Pdf exam. Our site ensure 100% pass rate.
But in order to let the job position to improve spending some money to choose a good training institution to help you pass the exam is worthful. Omgzlook's latest training material about Microsoft certification 70-762 Exam Camp Pdf exam have 95% similarity with the real test.
70-762 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. Determine whether the solution meets the stated goals.
You have a database named dbReporting. Users run a large number of read-only ad hoc queries against the database. The application and all ad hoc queries use default database transaction isolation levels. You set the value of the READ_COMMITTED_SNAPSHOT database option to ON.
You have an application that updates 10 tables sequentially and modifies a large volume of records in a single transaction. The updates are isolated from each other.
Users report an error which indicates that the version store us full.
You need to reduce the number of occurrences of the error.
Solution: You increase the maximum database size for the dbReporting database.
Does the solution meet the goal?
A. Yes
B. No
Answer: B
QUESTION NO: 2
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: 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 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: 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 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
EMC D-ECS-DS-23 - Omgzlook speak with the facts, the moment when the miracle occurs can prove every word we said. Microsoft's SAP C_THR82_2405 exam certification is one of the most valuable contemporary of many exam certification. Omgzlook's Microsoft PECB Lead-Cybersecurity-Manager exam training materials is a proven software. Dear candidates, have you thought to participate in any Microsoft Microsoft SC-300 exam training courses? In fact, you can take steps to pass the certification. EMC D-PSC-MN-23 - It can guarantee you 100% pass the exam.
Updated: May 28, 2022