Interview Questions

Q:

How to declare select-option as a parameter?

Answer


SELECT-OPTIONS: specify or displayed on the selection screen for the user to enter values.




Parameters    : dname like dept-dname.
Select-options: dname for dept-dname.


Report Error

View answer Workspace Report Error Discuss

Subject: ABAP

3 4282
Q:

Session_Start: This event occurs every time when any new user visits.

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

True .That event occurs whenever a new user visits

Report Error

View Answer Workspace Report Error Discuss

Subject: .NET
Job Role: Software Architect

0 4282
Q:

Explain different ways of creating a thread. Which one would you prefer and why ?

Answer

There are three ways that can be used in order for a Thread to be created:


A class may extend the Thread class.


A class may implement the Runnable interface.


An application can use the Executor framework, in order to create a thread pool.


The Runnable interface is preferred, as it does not require an object to inherit the Thread class. In case your application design requires multiple inheritance, only interfaces can help you. Also, the thread pool is very efficient and can be implemented and used very easily.

Report Error

View answer Workspace Report Error Discuss

Subject: Java

1 4277
Q:

What is ANALYZE command used for?

Answer

ANALYZE command is used to perform various functions on index, table, or cluster, as listed below:
- It helps in dentifying migrated and chained rows of the table or cluster.
- It helps in validating the structure of the object.
- It helps in collecting the statistics about object used by the optimizer. They are then stored in the data dictionary.
- It helps in deleting statistics used by object from the data dictionary.

Report Error

View answer Workspace Report Error Discuss

Subject: Oracle

1 4274
Q:

What is 255.255.255.255 used for?

Answer

Research

Report Error

View answer Workspace Report Error Discuss

4 4262
Q:

During processing of a VSAM file, some system error occurs and it is subsequently unusable What do you do?

Answer

Run VERIFY.

Report Error

View answer Workspace Report Error Discuss

1 4256
Q:

What is diffrence between automatic Payments Batches and automatic payments?

Answer

Automatic payments batch means auto payment is done on the bases of the batch, which u created for the payment of particular pay group etc.


Automatic payments means auto payments is done on the bases of single transaction u selected base for the payments

Report Error

View answer Workspace Report Error Discuss

Subject: Accounts Payable

3 4253
Q:

What is the difference between Tags and HTML Elements ?

Answer

* HTML elements communicate with the Browser how to represent the text.


* HTML elements become HTML tags when enclosed within the angular brackets as "<>".

Report Error

View answer Workspace Report Error Discuss

Subject: Web Technology

9 4246