Our experts are researchers who have been engaged in professional qualification 70-761 Exam Sample Questions exams for many years and they have a keen sense of smell in the direction of the examination. Therefore, with our 70-761 Exam Sample Questions study materials, you can easily find the key content of the exam and review it in a targeted manner so that you can successfully pass the 70-761 Exam Sample Questions exam. We have free demos of the 70-761 Exam Sample Questions exam materials that you can try before payment. Our 70-761 Exam Sample Questions study materials truly offer you the most useful knowledge. You can totally trust us. Our service staff will help you solve the problem about the 70-761 Exam Sample Questions training materials with the most professional knowledge and enthusiasm.
MCP 70-761 As you know, life is like the sea.
If you are willing, our 70-761 - Querying Data with Transact-SQL Exam Sample Questions training PDF can give you a good beginning. Our experts made significant contribution to their excellence of the Reliable Vce 70-761 Test Simulator study materials. So we can say bluntly that our Reliable Vce 70-761 Test Simulator simulating exam is the best.
We provide our customers with the most reliable learning materials about 70-761 Exam Sample Questions certification exam and the guarantee of pass. We assist you to prepare the key knowledge points of 70-761 Exam Sample Questions actual test and obtain the up-to-dated exam answers. All 70-761 Exam Sample Questions test questions offered by us are tested and selected by our senior experts in IT filed, which only need little time to focus on the practice and the preparation.
Now, quickly download Microsoft 70-761 Exam Sample Questions free demo for try.
Being anxious for the 70-761 Exam Sample Questions exam ahead of you? Have a look of our 70-761 Exam Sample Questions training engine please. Presiding over the line of our practice materials over ten years, our experts are proficient as elites who made our 70-761 Exam Sample Questions learning questions, and it is their job to officiate the routines of offering help for you. All points are predominantly related with the exam ahead of you. You will find the exam is a piece of cake with the help of our 70-761 Exam Sample Questions study materials.
You just need 20-30 hours for preparation and feel confident to face the 70-761 Exam Sample Questions actual test. 70-761 Exam Sample Questions questions & answers cover all the key points of the real test.
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.
And so many of our loyal customers have achieved their dreams with the help of our IAM IAM-Certificate exam questions. Immediately after you have made a purchase for our Huawei H19-338_V3.0 practice dumps, you can download our Huawei H19-338_V3.0 study materials to make preparations. If you have bought the MuleSoft MCPA-Level-1 exam questions before, then you will know that we have free demos for you to download before your purchase. VMware 3V0-42.23 - What’s more, our coupon has an expiry date. By concluding quintessential points into Splunk SPLK-1003 actual exam, you can pass the exam with the least time while huge progress.
Updated: May 28, 2022