Interview Questions

Q:

When would you use the ping command with the "-t" switch?

Answer

to get the ping back from other computer with no packet loss

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Q:

What are different ABAP/4 editors? What are the differences?

Answer

The 2 editors are se38 and se80 both have the abap editor in place. In se38 you can go create programs and view online reports and basically do all thedevelopmet of objects in this editor. In se80 ( object navigator) there are additional features such as creating packages,module pool , function group ,classes, programs ( where you can create ur programs) and BSP applications .

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Subject: SAP

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Q:

What procedure you will follow when taking a customer’s call?

Answer

Answer this question around the following steps :


1. Greet customer.


2. Tell your name to the customer.


3. Ask customer how you can be of any assistance to him/her.


4. Listen carefully and patiently to the customers query or requirement.


5. Provide the customer with the best solution or assistance without making him/her wait for long.


6. Inquire if customer is satisfied with the assistance or help provided.


7. Ask the customer if he needs any further assistance.

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Subject: Call Center

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Q:

How can we call DDL statements like CREATE, DROP, TRUNCATE, etc. from PL/SQL?

Answer

EXECUTE IMMEDIATE command can be used to call DDL statements. 


Example:


BEGIN


EXECUTE IMMEDIATE  'TRUNCATE TABLE employee';


END;

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Subject: Oracle

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Q:

What is the basic difference between ASP and ASP.NET?

Answer

The basic difference between ASP and ASP.NET is that ASP is interpreted; whereas, ASP.NET is compiled. This implies that since ASP uses VBScript; therefore, when an ASP page is executed, it is interpreted. On the other hand, ASP.NET uses .NET languages, such as C# and VB.NET, which are compiled to Microsoft Intermediate Language (MSIL).

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Subject: .NET

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Q:

How do we measure progress in Data Integration?

Answer

Look for the existence of the following items:


- Generic Data Models


- An Enterprise Data Platform


- Identify the Data Sources


- Selection of a MDM Product


- Implementation of a Customer Master Index or appropriate alternative

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Q:

How does DB2 determine what lock- size to use?

Answer

1. Based on the lock-size given while creating the table space


2. Programer can direct the DB2 what lock-size to use


3. If lock - size ANY is specified, DB2 usually chooses a lock-size of PAGE

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Q:

Define Common Type System

Answer

.Net allows developers to write program logic in at least 25 languages. The classes written in one language can be used by other languages in .Net. This service of .Net is possible through CTS which ensure the rules related to data types that all language must follow. It provides set of types that are used by all .NET languages and ensures .NET language type compatibility.

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Subject: .NET

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