Certification Questions

Q:

You use Visual Studio .NET to develop a Windows-based application that interacts with a Microsoft SQL Server database. Your application contains a form named CustomerForm.

 You add the following design-time components to the form:

• SqlConnection object named XYZConnection.
• SqlDataAdapter object named XYZDataAdapter.
• DataSet object named XYZDataSet.
• Five TextBox controls to hold the values exposed by XYZDataSet.


At design time, you set the DataBindings properties of each TextBox control to the appropriate column in the DataTable object of XYZDataSet. When you test the application, you can successfully connect to the database. However, no data is displayed in any text boxes.

You need to modify your application code to ensure that data is displayed appropriately. Which behavior should occur while the CustomerForm.Load event handler is running?

A) Execute the BeginInit method of XYZDataSet. B) Execute the Open method of XYZConnection.
C) Execute the FillSchema method of XYZDataAdapter and pass in XYZDataSet. D) Execute the Fill method of XYZDataAdapter and pass in XYZDataSet.
 
Answer & Explanation Answer: D) Execute the Fill method of XYZDataAdapter and pass in XYZDataSet.

Explanation:

Dataset is a container; therefore, you need to fill it with data. You can populate a dataset by calling the Fill method of a data adapter.

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Q:

ASAP: how are accelerators? (more than one)

A. are hardware tools used for  optimizing system performance

B. can contained concised informations texts

C. accelerators are only customer documents

D. are a collection of descriptive texts, how to documents, templates and examples of all subjects related to SAP implementation

Answer

Answer : B , D

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Q:

How do we decide on the Characteristics to be included in a Dimension?

A. When the fields (InfoObjects) have 1: m relationship.

B. When the fields (InfoObjects) have m: 1 relationship.

C. When the fields (InfoObjects) have m: n relationship.

Answer

Answer : C

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Subject: SAP BW

0 1246
Q:

Both Joyel and Susy share a Windows 10 tablet with different user accounts. Joyel needs to access some files in Susy’s Documents folder. How can he do this ?

A) Joyel can access the files only if he has administrative rights B) Susy must choose to make the Documents folder Public for Joyel to see them
C) Joyel can, by default, see and access the files in any Documents folder on this computer D) Joyel cannot access those files without Susy moving them to another folder
 
Answer & Explanation Answer: A) Joyel can access the files only if he has administrative rights

Explanation:
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Q:

Programs from the same developer, sold bundled together, that provide better integration and share common features, toolbars and menus are known as_________ ?

A) integrated software packages B) personal information managers
C) software processing packages D) software suites
 
Answer & Explanation Answer: D) software suites

Explanation:
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Q:

What do you mean by APM ?

Answer

APM is abbreviated as Advanced Power Management, which was developed by Microsoft and Intel as an API. This API is mainly utilised for power management, and is very useful especially to those using Windows on their laptops or desktops.

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Q:

Why that you cannot overload the scope resolution operator (::) ?

Answer

The main reason why the (::) cannot be overloaded is that only operators that take in values as parameters can be overloaded. The scope resolution operator does not take a value as parameter.

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Q:

What is plug and play ?

Answer

Plug and Play is a technology wherein hardware components that are installed on PC's using Microsoft operating system are immediately recognized and made usable. This means that the drivers necessary to make it work are already available in the operating system package.

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