Our society needs all kinds of comprehensive talents, the 70-762 Reliable Exam Camp Free latest dumps can give you what you want, but not just some boring book knowledge, but flexible use of combination with the social practice. Therefore, it is necessary for us to pass all kinds of qualification examinations, the 70-762 Reliable Exam Camp Free study practice question can bring you high quality learning platform. In today's era, knowledge is becoming more and more important, and talents are becoming increasingly saturated. We believe you will like our dumps that have helped more candidates pass 70-762 Reliable Exam Camp Free exam after you have tried it. Using our exam dump, you can easily become IT elite with 70-762 Reliable Exam Camp Free exam certification. The test software used in our products is a perfect match for Windows' 70-762 Reliable Exam Camp Free learning material, which enables you to enjoy the best learning style on your computer.
MCP 70-762 You must use it before the deadline day.
Our excellent professionals are furnishing exam candidates with highly effective 70-762 - Developing SQL Databases Reliable Exam Camp Free study materials, you can even get the desirable outcomes within one week. On the other hand, if you decide to use the online version of our 70-762 Latest Test Camp study materials, you don’t need to worry about no network. Convenience of the online version of our 70-762 Latest Test Camp study materials is mainly reflected in the following aspects: on the one hand, the online version is not limited to any equipment.
Come and buy our 70-762 Reliable Exam Camp Free study guide, you will be benefited from it. As long as you free download the demos of our 70-762 Reliable Exam Camp Free exam braindumps, you will be surprised by the high quality. It is all about the superior concrete and precision of our 70-762 Reliable Exam Camp Free learning quiz that help.
Microsoft 70-762 Reliable Exam Camp Free - Well, you are in the right place.
Our product boosts varied functions to be convenient for you to master the 70-762 Reliable Exam Camp Free training materials and get a good preparation for the exam and they include the self-learning, the self-assessment, stimulating the exam and the timing function. We provide 24-hours online on 70-762 Reliable Exam Camp Free guide prep customer service and the long-distance professional personnel assistance to for the client. If clients have any problems about our 70-762 Reliable Exam Camp Free study materials they can contact our customer service anytime.
As is known to us, there are best sale and after-sale service of the 70-762 Reliable Exam Camp Free study materials all over the world in our company. Our company has employed a lot of excellent experts and professors in the field in the past years, in order to design the best and most suitable 70-762 Reliable Exam Camp Free study materials for all customers.
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 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: 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 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: 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
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: 5
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
As long as you buy our Hitachi HQT-4230 practice materials and take it seriously consideration, we can promise that you will pass your Hitachi HQT-4230 exam and get your certification in a short time. You will have easy access to all kinds of free trials of the ISQI CTFL-Foundation practice materials. Since we release the first set of the ISACA IT-Risk-Fundamentals quiz guide, we have won good response from our customers and until now---a decade later, our products have become more mature and win more recognition. VMware 6V0-32.24 - You can find their real comments in the comments sections. This may be a contradiction of the problem, we hope to be able to spend less time and energy to take into account the test EMC D-XTR-OE-A-24 certification, but the qualification examination of the learning process is very wasted energy, so how to achieve the balance? Our EMC D-XTR-OE-A-24 exam prep can be done with its high-efficient merit.
Updated: May 28, 2022