Technology Questions

Q:

What is the difference between start_form and open_form in scripts? Why is it necessary to close a form always once it is opened?

Answer

strat_form using this we can open many layoutses
open_form using this we can open the layout
performance will be high

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Subject: ABAP

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Q:

What are the 3main tasks of JVM?

Answer

The JVM performs three main tasks:


• Loads code


• Verifies code


• Executes code

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Subject: Java

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Q:

What Is the Google Android SDK?

Answer

The Google Android SDK is a toolset that developers need in order to write apps on Android enabled devices. It contains a graphical interface that emulates an Android driven handheld environment, allowing them to test and debug their codes.

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Q:

What is end-to-end testing?

Answer

Similar to system testing, the *macro* end of the test scale is testing a complete application in a situation that mimics real world use, such as interacting with a database, using network communication, or interacting with other hardware, application, or system.

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Subject: QA Testing

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Q:

What is SAP R/3?

Answer

A third generation set of highly integrated software modules that performs common business function based on multinational leading practice. Takes care of any enterprise however diverse in operation, spread over the world. In R/3 system all the three servers like presentation, application server and database server are located at different system.

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Subject: SAP

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Q:

What is the advantage of using frames?

Answer

- Frames make it easier to navigate through a site. 


- The links that appear in the frame can appear through out the site.

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Subject: Web Technology

0 1831
Q:

What is the use of Infinite file in Web security?

Answer

- Infinite file consists of random bits of code that is stored in /dev/random file used to generate the cryptographic keys. 


- Infinite file consists of the source of infinite data that can be used to provide the response in easy manner. 


- Web server consists of the file that is received by the server in this format GET //dev/random HTTP/1.0. 


- Web server provides the continuous data that can be read from /dev/random/ before the web server can run out of the memory. 


- The server crashes out in case it runs out of the memory due to the infinite file type and it is very essential in case of the web security.

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Subject: Web Technology

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Q:

What is a CDATA section in XML?

Answer

CDATA - (Unparsed) Character Data


The term CDATA is used when you dont want some text data to be parsed by the XML parser.


A CDATA section starts with "<![CDATA[" and ends with "]]>": 

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Subject: Web Technology

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