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 Technology Questions

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Q:

How to set the cursor to wait in JavaScript?

Answer

The cursor can set to wait in JavaScript by using the property ‘cursor’ property. The following example illustrates the usage.


window.document.body.style.cursor = "wait"; 

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Subject: Web Technology

0 1884
Q:

What is Blackberry technology?

Answer

BlackBerry is nothing but a handheld wireless device that is just like a two way pager.


It supports the features like mobile telephone, push e-mail, text messaging, web browsing, internet faxing.


In addition to these, all types of wireless information services and multi-touch interfaces are also included. 

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Subject: Mobile Technology

0 1882
Q:

Describe Android Application Architecture.

Answer

Android Application Architecture has the following components:


> Services - like Network Operation


> Intent - To perform inter-communication between activities or services


> Resource Externalization - such as strings and graphics


> Notification signaling users - light, sound, icon, notification, dialog etc.


> Content Providers - They share data between applications

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Subject: Application Development

0 1881
Q:

What are the security features being provided in web security?

Answer

Security features are very essential in the system as it provides an overall security of the system by applying the patches and the services that keeps the unwanted access away. 


The security features included are as follows:


- Use of algorithms in relation to, the security and the system to, solve the problem of the security. 


- Use of SSL or any encryption method to, protect the system from intrusion or any other attack. 


- Use of SSL in the SimpleWebServer that doesn’t provides the protection against the DoS attack and doesn’t allow the accessing to, be done using the /etc/shadow.

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Subject: Web Technology

0 1880
Q:

What are the different new form element types in HTML 5?

Answer

These are the new form elements introduced in HTML 5:


Color


Date


Datetime-local


Email


Time


Url


Range


Telephone


Number


Search

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Subject: Application Development

0 1877
Q:

What is BDC programming?

Answer

Transferring of large/external/legacy data into SAP system using Batch Input programming. Batch input is a automatic procedure referred to as BDC(Batch Data Communications). The central component of the transfer is a queue file which receives the data vie a batch input programs and groups associated data into “sessions”.

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Subject: SAP

0 1876
Q:

What is the use of Media Types in CSS?

Answer

Media types in CSS define the media like audio and video to be used in your HTML document to represent the properties in a better way. The font property can be used for media types as it can be used for print media or screen media. Document requires a defined media to represent the screen that can be read on the paper. It is used as:@media 


<html>


<head>


<style>


@media screen


{


p.test {font-family:verdana,sans-serif;font-size:14px;}


}


@media print


{


p.test {font-family:times,serif;font-size:10px;}


}


</style>


</head>


<body>


----------Your code here----------


</body>


</html>

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Subject: Web Technology

0 1875
Q:

What is the step by step process to create a table in data dictionary ?

Answer

step 1: creating domains(data type, field length, range). 


step 2: creating data elements(properties and type for a table field).


step 3: creating tables(SE11).

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Subject: SAP

0 1875