Technology Questions

Q:

How does traffic measured in hosting platform?

Answer

- The traffic can be measured using the size of the files that are transferred from one place to another (server-client). 


- It can also be measured by the size of the file that is being requested by the client from the server. 


- The number of visitors arriving on the website also involve in the measurement of the traffic using the web hosting platform. 


- The advertisements of the sites take more bandwidth to allow more number of users to be on the website. 


- More number of users provides higher traffic on the website thus it requires more bandwidth on the web hosting sites.

Report Error

View answer Workspace Report Error Discuss

Subject: Web Technology

0 1879
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.

Report Error

View answer Workspace Report Error Discuss

Subject: SAP

0 1879
Q:

How to assign address to the reference?

Answer

ClassName refName = new ClassName();


or


ClassName refName;


refName = new ClassName();

Report Error

View answer Workspace Report Error Discuss

Subject: Java

0 1879
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

Report Error

View answer Workspace Report Error Discuss

Subject: ABAP

0 1878
Q:

In a database table, the category of information is called

A) Record B) Field
C) Tuple D) None of the above
 
Answer & Explanation Answer: B) Field

Explanation:

In a database table, the category of information is called Field.

Report Error

View Answer Report Error Discuss

0 1878
Q:

What do you think is the most important responsibility of a business analyst?

Answer

Requirements gathering, functional design and business process, change management etc are very critical tasks for a business analyst.

Report Error

View answer Workspace Report Error Discuss

2 1878
Q:

What is the difference between a Windows server operating system and a workstation version?

Answer

The server version of a Windows operating system is designed to provide more optimized networking services over a network. It can manage domains better and it includes more security feature and data backup support. Workstation versions act merely as clients and therefore do not need to have as much resources when compared to the server versions.

Report Error

View answer Workspace Report Error Discuss

0 1876
Q:

Explain unique Constraint.

Answer

A unique constraint on a column uniquely identifies the record by a combination of one or more fields. Few unique constraint fields can have a NULL value as long as the combination of values is unique.


Example:
create table employee ( id number NOT NULL, dob DATE, professor_id NOT NULL, Name varchar(200) Constraint id_unique UNIQUE(id,dob) );

Report Error

View answer Workspace Report Error Discuss

Subject: Oracle

0 1875