Wednesday, 14 June 2017

Microsoft 70-461 Question Answer

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, OrderDate
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

Answer: D



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

Answer: A

Friday, 11 November 2016

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Thursday, 1 September 2016

Pass4sure 70-461 Question Answer

You have a database that contains the tables shown in the exhibit. (Click the Exhibit button.)





You need to create a query that calculates the total sales of each OrderId from the Sales.Details table. The solution must meet the following requirements:

Use one-part names to reference columns.
Sort the order of the results from OrderId.
NOT depend on the default schema of a user.
Use an alias of TotalSales for the calculated ExtendedAmount.
Display only the OrderId column and the calculated TotalSales column.
Which code segment should you use?
To answer, type the correct code in the answer area.

Answer:

SELECT Ord erID, SUM(ExtendedAmount) AS TotalSales
FROM Sales.Details
GROUP BY OrderID
ORDER BY OrderID

Monday, 11 July 2016

The new Space VR app makes Microsoft's vision of a virtual HoloLens office a reality—now

At some point we could replace physical monitors for virtual ones.

Space allows you to work with virtual desktops in a virtual environment.

If you thought Microsoft’s vision of the holographic office was cool, you might be happy to know that you can already work on a version of it today—just not using the Microsoft HoloLens.

Chinese developer Pygmal Technologies recently released a free beta of Space (also known as Space-VR), an app for either the Oculus Rift or the HTC Vive. Like what Microsoft showed on stage at its Worldwide Partner Conference, Space allows you to pin multiple windows to a spot in virtual space so you can see everything at once—though so far, it appears to restrict you to browser windows. Passleader 70-461 Practice Test

(The other difference is that the HoloLens uses augmented reality, superimposing graphics over the real world. Both the Vive and the Rift use virtual reality, which covers your eyes with what essentially is a computer monitor.)

The idea, as anyone who's used multiple monitors knows, is that you become more productive when you can see everything that you’re working on at once. The Space app allows you to organize six large windows around your face, in much the same way you’d be able to physically place large monitors on your desk. Pygma claims the whole experience has been optimized for readability.


Launching a window in full-screen mode triggers what Pygmal calls “theater mode,” where the window seems to curve slightly to wrap around your head as you look back and forth to fill your field of vision. Users can also set 360-degree photos as backgrounds for Space—so as you swivel your office chair, you’ll be able to pan around the backdrop as well. (A static background may also help eliminate the “simulator sickness” that seems to affect gamers who become disoriented when focusing on moving VR objects.)

Space appears to be targeting a slightly different audience than Virtual Desktop ($14.99 on Steam as of press time), an app for both VR platforms that appears to try and mimic your multimonitor setup in VR. If you have two monitors, for example, it appears that Virtual Desktop will display two windows. Space appears to go a step further, and carves out more virtual windows for you to play with, regardless of how many physical monitors you own. But Virtual Desktop also offers its own perks: You can use whatever PC app you’d like, and the app includes its own fleshed-out theater mode as well as some nifty audio visualizations.

(Startup 8ninths has also developed a HoloLens-powered physical desk that leaves space for virtual windows as well as physical monitors.)

For now, Space is much more limited—but it’s also free. “When it goes out of beta, we will keep it at a very low cost (or even free) for non-commercial use,” Pygmal pledges. “We also plan to sell licenses for commercial use.”

Why this matters: Microsoft and many of its competitors are trying to establish AR and VR as a new entertainment medium. But Microsoft built its company on the backs of business customers, and the hefty license fees they’ll pay for tools that invigorate their business. Sizzle may sell the steak, but there are a number of companies eyeing AR or VR for its productivity potential.

Wednesday, 8 June 2016

How Microsoft Wooed A Long-Time Apple User


This week, I have a Windows-based computer, purchased for the first time in 15 years.

I've been a Mac user since 1986 and I have always preferred the world. But this time when I need a new primary computing device, willingly went to leave the apple orchard and a Windows machine is not the only one, but Microsoft, unexpected, develops and sells.

Like many long-time Mac user does, I never thought that such a choice. Design, innovation and features: But I did it for good purposes.

Consultants have been the hallmark of Apple devices. intelligent, attractive design with things to do - - easily that victory had not even thought of yet. But this time, the book of Microsoft Surface, a laptop / tablet hybrid (a product segment fast growing) computer, not just the features I wanted, but rather, simply a beautiful piece of hardware that marry performance.

So I found myself walking in the Stanford Shopping Center in Palo Alto, Silicon Valley city as a whole and not only with technology and innovation, but incredibly fashionable, lugging a big, big, disturbing untrendy the Microsoft brand bags Microsoft shop.

Shame. A white plastic bag minimalist Apple has long been a fashion pose. A bag of Microsoft, even for Windows users (and most computer users in the world run Windows) from errs heavily on the Mstrbyn.

And oh, the Microsoft store. Always ironic contrast to the main store of Apple crystal box about 200 yards away, so one of his last projects department stores, Steve Jobs. Apple store is always packed. Microsoft Store, a lot.

The reasons for this are not really blame Microsoft shop. windows machines are everywhere and is available from many manufacturers and sellers. So Windows software. Apple things can be found in a limited number of places, but especially the scope of tastes rank exhibited at the Apple store. They have a good sense (and hardware stores).

But I was at Microsoft Store.

I was only vaguely aware of the book, until I started looking at Windows machines, the preferred version of the software to run the sound of the nuances that I need, due to repetitive strain injury serious.

Writing options

I also like to write options that can help prevent mouse, keyboard and touchpad research.

It was then that I reserve levels, excellent, top to turn the tablet / laptop that has a lot of energy, Windows software complete audio interactive pen / stylus to control the operating system, in addition to other activities, such as notetaking, Mark and discovery of documents, paintings and so on.

Send in print or cursive, and software become a word processing document, or write in a web form or the Comments. In the Apple store, which was about to do it is the text of the application for iPad. "Oh, well, no. But anyway," said the sales assistant.

When you can, I can get a new iPad as well, to replace my aging MacBook Air - I'm not just for Windows. Apple, for me, is still not as useful, and not so attractive in many ways, such as a mixture with an appropriate level book, but detachable keyboard.

And this is an unattractive. Before buying the book, I have a chat with a friend, a former employee of Apple and hardware, software and design searches that Steve Jobs had worked closely for years. I was seriously impressed with the book. He did it for the plan, external functions, while doing nothing Apple thinks.

A lot of people have to agree, as their book sales levels and tablet surface initial expectations, Microsoft has passed, pushing sales up 61 percent and hit $ 1.1 billion in Q3 despite some errors in the operating system now seems that the operating system and firmware updates (I'm such everyday issues Apple devices also) is.

As I bought the book, I remembered that 15 years ago, on a visit to Microsoft headquarters in Washington, I'm one of the main researchers working on a new device called tablet, where users can interview notes they can be converted to type.

This demonstration was the star in a speech by Bill Gates. Now here it is, weighs about half a kilo of the demo device. So Microsoft did not rush to production. I wonder where they might be with this incredible success now.

Former Apple as my friend pointed out, Microsoft is becoming an interesting company to watch. Think different, maybe.

Monday, 9 May 2016

Pass4sure 70-461 Question Answer

You have a database that contains the tables shown in the exhibit. (Click the Exhibit button.)


You need to create a view named uv_CustomerFullName to meet the following requirements:
The code must NOT include object delimiters.
The view must be created in the Sales schema.
Columns must only be referenced by using one-part names.
The view must return the first name and the last name of all customers.
The view must prevent the underlying structure of the customer table from being changed.
The view must be able to resolve all referenced objects, regardless of the user's default schema.
Which code segment should you use?
To answer, type the correct code in the answer area.


Answer:

CREATE VIE W Sales.uv_CustomerFullName
WITH SCHEMABINDING
AS
SELECT FirstName, LastName
FROM Sales.Customers

Tuesday, 5 April 2016

Pass4sure 70-461 Question Answer

You have a database that contains the tables shown in the exhibit. (Click the Exhibit button.)
You deploy a new server that has SQL Server 2012 installed. You need to create a table named
Sales.OrderDetails on the new server. Sales.OrderDetails must meet the following requirements:
Write the results to a disk.
Contain a new column named LineItemTotal that stores the product of ListPrice and Quantity for each row.
The code must NOT use any object delimiters.
The solution must ensure that LineItemTotal is stored as the last column in the table. Which code segment should you use?
To answer, type the correct code in the answer area.

Answer: CREATE TAB