The 070-762 Latest Test Cram Review study materials that our professionals are compiling which contain the most accurate questions and answers will effectively solve the problems you may encounter in preparing for the 070-762 Latest Test Cram Review exam. As the old saying goes, Rome was not built in a day. For many people, it’s no panic passing the 070-762 Latest Test Cram Review exam in a short time. 98 to 100 percent of former exam candidates have achieved their success by the help of our 070-762 Latest Test Cram Review practice questions. And we have been treated as the best friend as our 070-762 Latest Test Cram Review training guide can really help and change the condition which our loyal customers are in and give them a better future. I believe every candidate wants to buy 070-762 Latest Test Cram Review learning bbraindumps that with a high pass rate, because the data show at least two parts of the 070-762 Latest Test Cram Review exam guide, the quality and the validity which are the pass guarantee to our candidates.
MCP 070-762 As we all know, time and tide waits for no man.
With the high pass rate of our 070-762 - Developing SQL Databases Latest Test Cram Review exam questions as 98% to 100% which is unbeatable in the market, we are proud to say that we have helped tens of thousands of our customers achieve their dreams and got their 070-762 - Developing SQL Databases Latest Test Cram Review certifications. You can totally rely on our study materials to pass the exam. All the key and difficult points of the Valid Test 070-762 Cram Pdf exam have been summarized by our experts.
Our 070-762 Latest Test Cram Review certification questions are close to the real exam and the questions and answers of the test bank cover the entire syllabus of the real exam and all the important information about the exam. Our 070-762 Latest Test Cram Review learning dump can stimulate the real exam’s environment to make the learners be personally on the scene and help the learners adjust the speed when they attend the real exam. To be convenient for the learners, our 070-762 Latest Test Cram Review certification questions provide the test practice software to help the learners check their learning results at any time.
Microsoft 070-762 Latest Test Cram Review - You can spend more time doing other things.
our 070-762 Latest Test Cram Review study materials will also save your time and energy in well-targeted learning as we are going to make everything done in order that you can stay focused in learning our 070-762 Latest Test Cram Review study materials without worries behind. We are so honored and pleased to be able to read our detailed introduction and we will try our best to enable you a better understanding of our 070-762 Latest Test Cram Review study materials better.
Most importantly, these continuously updated systems are completely free to users. As long as our 070-762 Latest Test Cram Review learning material updated, users will receive the most recent information from our 070-762 Latest Test Cram Review learning materials.
070-762 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
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: 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 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
On Omgzlook website you can free download part of the exam questions and answers about Microsoft certification SAP C-HRHPC-2405 exam to quiz our reliability. By visit our website, the user can obtain an experimental demonstration, free after the user experience can choose the most appropriate and most favorite ServiceNow CAD exam questions download. Fortinet NSE6_FNC-7.2 - If you do not have participated in a professional specialized training course, you need to spend a lot of time and effort to prepare for the exam. Splunk SPLK-2003 - Just image that you will have a lot of the opportunities to be employed by bigger and better company, and you will get a better position and a higher income. CompTIA CAS-004 - If you choose Omgzlook, we promise that we will try our best to help you pass the exam and also provide you with one year free update service.
Updated: May 28, 2022