If you have any questions about purchasing 70-761 Online Version exam software, you can contact with our online support who will give you 24h online service. Your personal experience convinces all. You can easily download the free demo of 70-761 Online Version brain dumps on our Omgzlook. It is very necessary for candidates to get valid 70-761 Online Version dumps collection because it can save your time and help you get succeed in IT filed by clearing 70-761 Online Version actual test. Passing real exam is not easy task so many people need to take professional suggestions to prepare 70-761 Online Version practice exam. Maybe you have heard that the important 70-761 Online Version exam will take more time or training fee, because you haven't use our 70-761 Online Version exam software provided by our Omgzlook.
You can must success in the 70-761 Online Version real test.
It is the best choice to accelerate your career by getting qualified by 70-761 - Querying Data with Transact-SQL Online Version certification. So just come on and join our success! As long as you are willing to exercise on a regular basis, the Authorized 70-761 Exam Dumps exam will be a piece of cake, because what our Authorized 70-761 Exam Dumps practice materials include is quintessential points about the exam.
You can check out the interface, question quality and usability of our 70-761 Online Version practice exams before you decide to buy it. You can download our 70-761 Online Version test engine and install it on your phone or other device, then if you are waiting for the bus or on the subway, you can take 70-761 Online Version exam dumps out for study. The promotion is regular, so please hurry up to get the most cost-effective Microsoft prep exam dumps.
Microsoft 70-761 Online Version - You can totally rely on us.
If you buy online classes, you will need to sit in front of your computer on time at the required time; if you participate in offline counseling, you may need to take an hour or two of a bus to attend class. But if you buy 70-761 Online Version test guide, things will become completely different. Unlike other learning materials on the market, Querying Data with Transact-SQL torrent prep has an APP version. You can download our app on your mobile phone. And then, you can learn anytime, anywhere. Whatever where you are, whatever what time it is, just an electronic device, you can do exercises. With Querying Data with Transact-SQL torrent prep, you no longer have to put down the important tasks at hand in order to get to class; with 70-761 Online Version exam questions, you don’t have to give up an appointment for study.
Omgzlook's study guides are your best ally to get a definite success in 70-761 Online Version exam. The guides contain excellent information, exam-oriented questions and answers format on all topics of the certification syllabus.
70-761 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 that stores sales and order information.
Users must be able to extract information from the tables on an ad hoc basis. They must also be able to reference the extracted information as a single table.
You need to implement a solution that allows users to retrieve the data required, based on variables defined at the time of the query.
What should you implement?
A. a table-valued function
B. the ISNULL function
C. a view
D. a stored procedure
E. the TRY_PARSE function
F. a scalar function
G. the TRY_CONVERT function
H. the COALESCE function
Answer: A
Explanation
User-defined functions that return a table data type can be powerful alternatives to views. These functions are referred to as table-valued functions. A table-valued user-defined function can be used where table or view expressions are allowed in Transact-SQL queries. While views are limited to a single SELECT statement, user-defined functions can contain additional statements that allow more powerful logic than is possible in views.
A table-valued user-defined function can also replace stored procedures that return a single result set.
References: https://technet.microsoft.com/en-us/library/ms191165(v=sql.105).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 question 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 have a database that tracks orders and deliveries for customers in North America. The database contains the following tables:
Sales.Customers
Application.Cities
Sales.CustomerCategories
Your company is developing a new social application that connects customers to each other based on the distance between their delivery locations.
You need to write a query that returns the nearest customer.
Solution: You run the following Transact-SQL statement:
The variable @custID is set to a valid customer.
Does the solution meet the goal?
A. Yes
B. No
Answer: B
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 create a table by running the following Transact-SQL statement:
You are developing a report that aggregates customer data only for the year 2014. The report requires that the data be denormalized.
You need to return the data for the report.
Which Transact-SQL statement should you run?
A. Option D
B. Option C
C. Option B
D. Option H
E. Option G
F. Option E
G. Option F
H. Option A
Answer: E
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 that contains tables named Customer_CRMSystem and Customer_HRSystem.
Both tables use the following structure:
The tables include the following records:
Customer_CRMSystem
Customer_HRSystem
Records that contain null values for CustomerCode can be uniquely identified by CustomerName.
You need to create a list of all unique customers that appear in either table.
Which Transact-SQL statement should you run?
A. Option F
B. Option G
C. Option H
D. Option A
E. Option C
F. Option E
G. Option B
H. Option D
Answer: F
Explanation
UNION combines the results of two or more queries into a single result set that includes all the rows that belong to all queries in the union. The UNION operation is different from using joins that combine columns from two tables.
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 question 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 create a table named Customer by running the following Transact-SQL statement:
You must insert the following data into the Customer table:
You need to ensure that both records are inserted or neither record is inserted.
Solution: You run the following Transact-SQL statement:
Does the solution meet the goal?
A. Yes
B. No
Answer: B
Explanation
As there are two separate INSERT INTO statements we cannot ensure that both or neither records is inserted.
The clients can download our Scrum PSPO-II exam questions and use our them immediately after they pay successfully. If for any reason, a candidate fails in ISACA CISM-CN exam then he will be refunded his money after the refund process. Our experts have plenty of experience in meeting the requirement of our customers and try to deliver satisfied EMC D-PDD-OE-23 exam guides to them. To ensure that our products are of the highest quality, we have tapped the services of Microsoft experts to review and evaluate our Microsoft PL-900-KR certification test materials. Our company has established a long-term partnership with those who have purchased our Microsoft MB-220 exam questions.
Updated: May 28, 2022