Free Providing CertBus Microsoft 70-761 VCE Exam Study Guides With New Update Exam Questions

10/26/2020|

Categories :

CertBus 2020 Latest Microsoft 70-761 MCSA Exam VCE and PDF Dumps for Free Download!

☆ 70-761 MCSA Exam PDF and VCE Dumps : 228QAs Instant Download: https://www.certgod.com/70-761.html [100% 70-761 Exam Pass Guaranteed or Money Refund!!]
☆ Free view online pdf on CertBus free test 70-761 PDF: https://www.certgod.com/online-pdf/70-761.pdf

Following 70-761 228QAs are all new published by Microsoft Official Exam Center

As a leading IT exam study material provider, CertBus not only provides you the Newest 70-761 free download exam questions and answers but also the most comprehensive knowledge of the whole MCSA Hotest 70-761 practice Querying Data with Transact-SQL certifications. We provide our users with the most accurate Newest 70-761 practice Querying Data with Transact-SQL study material about the MCSA Newest 70-761 practice exam and the guarantee of pass. We assist you to get well prepared for MCSA Oct 26,2020 Newest 70-761 pdf certification which is regarded valuable the IT sector.

CertBus expert team is will help you to get all 70-761 certifications easily. CertBus – provide the latest 70-761 real exam practice questions and answers. CertBus certification 70-761 practice exams. CertBus – 70-761 certification exams – original questions and answers – success guaranteed. CertBus – help candidates on all 70-761 certification exams preparation. pass 70-761 certification exams, get it certifications easily.

We CertBus has our own expert team. They selected and published the latest 70-761 preparation materials from Microsoft Official Exam-Center: https://www.certgod.com/70-761.html

Question 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 table named AuditTrail that tracks modifications to data in other tables. The AuditTrail table is updated by many processes. Data input into AuditTrail may contain improperly formatted date time values. You implement a process that retrieves data from the various columns in AuditTrail, but sometimes the process throws an error when it is unable to convert the data into valid date time values. You need to convert the data into a valid date time value using the en-US format culture code. If the conversion fails, a null value must be returned in the column output. The conversion process must not throw an error.

What should you implement?

A. the COALESCE function

B. a view

C. a table-valued function

D. the TRY_PARSE function

E. a stored procedure

F. the ISNULL function

G. a scalar function

H. the TRY_CONVERT function

Correct Answer: H

A TRY_CONVERT function returns a value cast to the specified data type if the cast succeeds; otherwise, returns null. References: https://msdn.microsoft.com/en-us/library/hh230993.aspx

Question 2:

You create a table by running the following Transact-SQL statement:

You are developing a report that displays customer information. The report must contain a grand total column.

You need to write a query that returns the data for the report.

Which Transact-SQL statement should you run?

A. B. C. D. E. F. G. H.

Correct Answer: E

Calculate aggregate column through AVG function and GROUP BY clause.

Question 3:

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

The company\’s development team is designing a customer directory application. The application must list customers by the area code of their phone number. The area code is defined as the first three characters of the phone number.

The main page of the application will be based on an indexed view that contains the area and phone number for all customers.

You need to return the area code from the PhoneNumber field.

Solution: You run the following Transact-SQL statement:

Does the solution meet the goal?

A. Yes

B. No

Correct Answer: A

The following indicates a correct solution:

The function returns a nvarchar(10) value.

Schemabinding is used.

SELECT TOP 1 … gives a single value

Note: nvarchar(max) is correct statement.

nvarchar [ ( n | max ) ]

Variable-length Unicode string data. n defines the string length and can be a value from 1 through 4,000. max indicates that the maximum storage size is 2^31-1 bytes (2 GB).

References:

https://docs.microsoft.com/en-us/sql/t-sql/data-types/nchar-and-nvarchar-transact-sql

SchemaBinding – What & Why

Question 4:

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 includes the tables shown in the exhibit (Click the Exhibit button.)

You need to create a Transact-SQL query that returns the following information:

the customer number

the customer contact name

the date the order was placed, with a name of DateofOrder

a column named Salesperson, formatted with the employee first name, a space, and the employee last name

orders for customers where the employee identifier equals 4

The output must be sorted by order date, with the newest orders first. The solution must return only the most recent order for each customer.

Solution: You run the following Transact-SQL statement:

Does the solution meet the goal?

A. Yes

B. No

Correct Answer: B

We should use a WHERE clause, not a HAVING clause. The HAVING clause would refer to aggregate data.

Question 5:

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 includes the tables shown in the exhibit (Click the Exhibit button.)

You need to create a Transact-SQL query that returns the following information:

the customer number

the customer contact name

the date the order was placed, with a name of DateofOrder

a column named Salesperson, formatted with the employee first name, a space, and the employee last name

orders for customers where the employee identifier equals 4

The output must be sorted by order date, with the newest orders first.

The solution must return only the most recent order for each customer.

Solution: You run the following Transact-SQL statement:

Does the solution meet the goal?

A. Yes

B. No

Correct Answer: A

The MAX(orderdate) in the SELECT statement makes sure we return only the most recent order.

AWHERE o.empiD =4 clause is correctly used.

GROUP BY is also required.

70-761 VCE Dumps 70-761 Practice Test 70-761 Exam Questions

Question 6:

You have a database named MyDb. You run the following Transact-SQL statements:

A value of 1 in the IsActive column indicates that a user is active.

You need to create a count for active users in each role. If a role has no active users. You must display a zero as the active users count.

Which Transact-SQL statement should you run?

A. B. C. D.

Correct Answer: B

Question 7:

You have a database for a banking system. The database has two tables named tblDepositAcct and tblLoanAcct that store deposit and loan accounts, respectively. Both tables contain the following columns: You need to determine the total number of customers who have either deposit accounts or loan accounts, but not both types of accounts. Which Transact-SQL statement should you run?

A. B. C. D. E. F. G. H.

Correct Answer: G

SQL Server provides the full outer join operator, FULL OUTER JOIN, which includes all rows from both tables, regardless of whether or not the other table has a matching value.

Consider a join of the Product table and the SalesOrderDetail table on their ProductID columns. The results show only the Products that have sales orders on them. The ISO FULL OUTER JOIN operator indicates that all rows from both tables are to be included in the results, regardless of whether there is matching data in the tables.

You can include a WHERE clause with a full outer join to return only the rows where there is no matching data between the tables. The following query returns only those products that have no matching sales orders, as well as those sales orders that are not matched to a product.

USE AdventureWorks2008R2; GO — The OUTER keyword following the FULL keyword is optional. SELECT p.Name, sod.SalesOrderID FROM Production.Product p FULL OUTER JOIN Sales.SalesOrderDetail sod ON p.ProductID = sod.ProductID WHERE p.ProductID IS NULL OR sod.ProductID IS NULL ORDER BY p.Name

References: https://technet.microsoft.com/en-us/library/ms187518(v=sql.105).aspx

Question 8:

You have a database for a banking system. The database has two tables named tblDepositAcct and tblLoanAcct that store deposit and loan accounts, respectively. Both tables contain the following columns: You need to determine the total number of customers who have only loan accounts. Which Transact-SQL statement should you run?

A. B. C. D. E. F. G. H.

Correct Answer: E

The RIGHT JOIN keyword returns all records from the right table (table2), and the matched records from the left table (table1). The result is NULL from the left side, when there is no match. References: https://www.w3schools.com/sql/sql_join_right.asp

Question 9:

Information and details provided in a question apply only to that question.

You have a database that contains several connected tables. The tables contain sales data for customers in the United States only.

You have the following partial query for the database. (Line numbers are included for reference only.)

You need to complete the query to generate the output shown in the following table.

Which statement clause should you add at line 3?

A. GROUP BY

B. MERGE

C. GROUP BY ROLLUP

D. LEFT JOIN

E. GROUP BY CUBE

F. CROSS JOIN

G. PIVOT

H. UNPIVOT

Correct Answer: F

A cross join that does not have a WHERE clause produces the Cartesian product of the tables involved in the join. The size of a Cartesian product result set is the number of rows in the first table multiplied by the number of rows in the second table.

References: https://technet.microsoft.com/en-us/library/ms190690(v=sql.105).aspx

Question 10:

You are building a stored procedure named SP1 that calls a stored procedure named SP2.

SP2 calls another stored procedure named SP3 that returns a Recordset. The Recordset is stored in a temporary table.

You need to ensure that SP2 returns a text value to SP1.

What should you do?

A. Create a temporary table in SP2, and then insert the text value into the table.

B. Return the text value by using the ReturnValue when SP2 is called.

C. Add the txt value to an OUTPUT parameter of SP2.

D. Create a table variable in SP2, and then insert the text value into the table.

Correct Answer: C

CertBus exam braindumps are pass guaranteed. We guarantee your pass for the 70-761 exam successfully with our Microsoft materials. CertBus Querying Data with Transact-SQL exam PDF and VCE are the latest and most accurate. We have the best Microsoft in our team to make sure CertBus Querying Data with Transact-SQL exam questions and answers are the most valid. CertBus exam Querying Data with Transact-SQL exam dumps will help you to be the Microsoft specialist, clear your 70-761 exam and get the final success.

70-761 Microsoft exam dumps (100% Pass Guaranteed) from CertBus: https://www.certgod.com/70-761.html [100% Exam Pass Guaranteed]

Why select/choose CertBus?

Millions of interested professionals can touch the destination of success in exams by certgod.com. products which would be available, affordable, updated and of really best quality to overcome the difficulties of any course outlines. Questions and Answers material is updated in highly outclass manner on regular basis and material is released periodically and is available in testing centers with whom we are maintaining our relationship to get latest material.



Brand	Certbus	Testking	Pass4sure	Actualtests	Others
Price	$45.99	$124.99	$125.99	$189	$69.99-99.99
Up-to-Date Dumps
Free 365 Days Update
Real Questions
Printable PDF
Test Engine
One Time Purchase
Instant Download
Unlimited Install
100% Pass Guarantee
100% Money Back
Secure Payment
Privacy Protection