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I was browsing the Pass4itsure.com to see what subjects are in 70-461 exam, and I stumbled upon this blog yesterday. The blog author is very motivated and eager to learn even he failed the 70-461 pdf.  As right now I have no intention taking this exam. I just want to blog about random topics that would be covered in the exam. I’ve been working with SQL Server and database for 3 years now.  The main reason I want to blog about this 70-461 exam is I want to strengthen my knowledge and pick up new things along the way.

Exam Code: 70-461
Exam Name: Querying Microsoft SQL Server 2012
Updated: Mar 05, 2017
Q&As: 144
Published: June 11, 2012
Languages:English, Chinese (Simplified), French, German, Japanese, Portuguese (Brazil)
Audiences:IT professionals
Technology: Microsoft SQL Server 2012/2014
Credit toward certification: MCP, MCSA, MCSE
Exam Information:http://www.pass4itsure.com/70-461.html

70-461pdf

–> 70-461 Exam Highlights:

– There were total 54 Questions
– Total time to attempt the paper was 3 Hrs.
– Total Marks: 1000
– Passing Marks: 700
– The Questions in the Exam were:
1. Mostly Objective Type.
2. Some were Subjective: where you’ve to write code, like SELECT statement and/or View Definition, etc.
3. And very few were Multiple Choice.
4. A few Question were where you’ve to pick up the appropriate code snippet and arrange them in correct sequence.

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Latest 70-461 PDF  Exam Questions and Answers Updated (March 2017)#1-7

QUESTION 1
You develop a Microsoft SQL Server 2012 server database that supports an application. The application
contains a table that has the following definition:
CREATE TABLE Inventory
(ItemID int NOT NULL PRIMARY KEY,
ItemsInStore int NOT NULL,
ItemsInWarehouse int NOT NULL)
You need to create a computed column that returns the sum total of the ItemsInStore and
ItemsInWarehouse values for each row.
Which Transact-SQL statement should you use?
A. ALTER TABLE Inventory
ADD TotalItems AS ItemsInStore + ItemsInWarehouse
B. ALTER TABLE Inventory
ADD ItemsInStore – ItemsInWarehouse = TotalItemss
C. ALTER TABLE Inventory
ADD TotalItems = ItemsInStore + ItemsInWarehouse
D. ALTER TABLE Inventory
ADD TotalItems AS SUM(ItemsInStore, ItemslnWarehouse);
Correct Answer: A
Explanation
Explanation/Reference:
Explanation:

 

70-461 pdf QUESTION 2
You develop a Microsoft SQL Server 2012 database. You create a view from the Orders and OrderDetails
tables by using the following definition.

You need to improve the performance of the view by persisting data to disk. What should you do?
A. Create an INSTEAD OF trigger on the view.
B. Create an AFTER trigger on the view.
C. Modify the view to use the WITH VIEW_METADATA clause.
D. Create a clustered index on the view.
Correct Answer: D
Explanation/Reference:

QUESTION 3
You develop a database for a travel application. You need to design tables and other database objects.
You create the Airline_Schedules table.
You need to store the departure and arrival dates and times of flights along with time zone information.
What should you do?
A. Use the CAST function.
B. Use the DATE data type.
C. Use the FORMAT function.
D. Use an appropriate collation.
E. Use a user-defined table type.
F. Use the VARBINARY data type.
G. Use the DATETIME data type.
H. Use the DATETIME2 data type.
I. Use the DATETIMEOFFSET data type.
J. Use the TODATETIMEOFFSET function.
Correct Answer: I
Explanation
Explanation/Reference:
Explanation:

 

 

70-461 pdf QUESTION 4
You develop a database for a travel application. You need to design tables and other database objects.
You create a stored procedure. You need to supply the stored procedure with multiple event names and
their dates as parameters. What should you do?
A. Use the CAST function.
B. Use the DATE data type.
C. Use the FORMAT function.
D. Use an appropriate collation.
E. Use a user-defined table type.
F. Use the VARBINARY data type.
G. Use the DATETIME data type.
H. Use the DATETIME2 data type.
I. Use the DATETIMEOFFSET data type.
J. Use the TODATETIMEOFFSET function.
Correct Answer: E
Explanation
Explanation/Reference:

 

QUESTION 5
You have a Microsoft SQL Server 2012 database that contains tables named Customers and Orders.
The tables are related by a column named CustomerID.

You need to create a query that meets the following requirements:
Returns the CustomerName for all customers and the OrderDate for any orders that they have placed.
Results must include customers who have not placed any orders.
Which Transact-SQL query should you use?
A. SELECT CustomerName, OrderDate
FROM Customers
RIGHT OUTER JOIN Orders
ON Customers.CustomerID = Orders.CustomerID
B. SELECT CustomerName, CrderDate
FROM Customers
JOIN Orders
ON Customers.CustomerID = Orders.CustomerID
C. SELECT CustomerName, OrderDate
FROM Customers
CROSS JOIN Orders
ON Customers.CustomerID = Orders.CustomerID
D. SELECT CustomerName, OrderDate
FROM Customers
LEFT OUTER JOIN Orders
ON Customers.CustomerID = Orders.CustomerID
Correct Answer: D
Explanation
Explanation/Reference:

 

 

70-461 pdf QUESTION 6
You create a stored procedure that will update multiple tables within a transaction.
You need to ensure that if the stored procedure raises a run-time error, the entire transaction is terminated
and rolled back.
Which Transact-SQL statement should you include at the beginning of the stored procedure?
A. SET XACT_ABORT ON
B. SET ARITHABORT ON
C. TRY
D. BEGIN
E. SET ARITHABORT OFF
F. SET XACT_ABORT OFF
Correct Answer: A
Explanation
Explanation/Reference:
Explanation:

 

QUESTION 7
Your database contains two tables named DomesticSalesOrders and InternationalSalesOrders. Both
tables contain more than 100 million rows. Each table has a Primary Key column named SalesOrderId.
The data in the two tables is distinct from one another.
Business users want a report that includes aggregate information about the total number of global sales
and total sales amounts.

ou need to ensure that your query executes in the minimum possible time.
Which query should you use?
A. SELECT COUNT(*) AS NumberOfSales, SUM(SalesAmount) AS TotalSalesAmount FROM (
SELECT SalesOrderId, SalesAmount
FROM DomesticSalesOrders
UNION ALL
SELECT SalesOrderId, SalesAmount
FROM InternationalSalesOrders
) AS p
B. SELECT COUNT(*) AS NumberOfSales, SUM(SalesAmount) AS TotalSalesAmount FROM (
SELECT SalesOrderId, SalesAmount
FROM DomesticSalesOrders
UNION
SELECT SalesOrderId, SalesAmount
FROM InternationalSalesOrders
) AS p
C. SELECT COUNT(*) AS NumberOfSales, SUM(SalesAmount) AS TotalSalesAmount FROM
DomesticSalesOrders
UNION
SELECT COUNT(*) AS NumberOfSales, SUM(SalesAmount) AS TotalSalesAmount FROM
InternationalSalesOrders
D. SELECT COUNT(*) AS NumberOfSales, SUM(SalesAmount) AS TotalSalesAmount FROM
DomesticSalesOrders
UNION ALL
SELECT COUNT(*) AS NumberOfSales, SUM(SalesAmount) AS TotalSalesAmount FROM
InternationalSalesOrders
Correct Answer: A
Explanation
Explanation/Reference:
Explanation:

 

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