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Interview Questions

Interview Question and Answers

These are the Questions that are normally asked in a job interview. Interview questions are very specific to the job role you are applying. Most of the times, interview for a job is done if different phases or categories. There are different rounds interviewer has to go through. However, there are certain questions in the interview which are common and can be done real well if we went prepared.

Interview Questions can be in various categories like:

Accounting and Finance, Marketing and Sales, Manufacturing, Finance, Hospitality questions, Law , Leadership and management, customer service, medical and health care, call center, Human Resource, etc.

How to prepare for Interview question and answers?

How to prepare for Interview question and answers? There are many possible ways in which you can prepare for the interview question and answers. If it is technical, you have many important questions that you are sure to ask in the interview. Especially, if you are thorough with the fundamentals or basics, most of your interview is cleared without much hassle.

The key is to prepare for with proper research about the company, where you are going to take the interview. Make sure to go through few same Human Resource questions as well. They will enable you to make good answers, and position yourself as a very good prospect for the job. Make sure you answer the interview question in a way that you will be the best fit for the job. And this can happen only through enough confidence. Make sure to go through as many questions as possible to gain the confidence.

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Q:

What are fact tables and dimension tables?

Answer

Business facts or measures and foreign keys are persisted in fact tables which are referred as candidate keys in dimension tables. Additive values are usually provided by the fact tables which acts as independent variables by which dimensional attributes are analyzed.


Attributes that are used to constrain and group data for performing data warehousing queries are persisted in the dimension tables.


 

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Subject: Data Warehousing

0 2613
Q:

If a method is declared as protected, where may the method be accessed?

Answer

A protected method may only be accessed by classes or interfaces of the same package or by subclasses of the class in which it is declared.

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Subject: Java

0 2612
Q:

What Are Your Goals?

Answer

Sometimes it's best to talk about short-term and intermediate goals rather than locking yourself into the distant future. For example, "My immediate goal is to get a job in a growth-oriented company. My long-term goal will depend on where the company goes. I hope to eventually grow into a position of responsibility."

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Subject: Career Path and Goals

8 2612
Q:

What is difference between "assign" and "retain" keyword?

Answer

Retain -Specifies that retain should be invoked on the object upon assignment. takes ownership of an object


Assign - Specifies that the setter uses simple assignment. Uses on attribute of scalar type like float,int.

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Subject: SAP

3 2610
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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Subject: Data Warehousing

0 2610
Q:

Which interface implements the standard query operators in LINQ?

Answer

The standard query operators implement the IEnumerable<T> or the IQueryable<T> interface in C# and the IEnumerable(Of T) or the IQueryable(Of T) interface in Visual Basic.

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Subject: .NET

0 2608
Q:

How do you call a constructor for a parent class?

Answer parent::constructor($value)
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Subject: PHP

0 2607
Q:

What are the differences between COBOL and COBOL II?

Answer

There are some differences:


COBOL II supports structured programming by using in line Performs and explicit scope terminators. It introduces new features (EVALUATE, SET. TO TRUE, CALL BY CONTEXT, etc). It permits programs to be loaded and addressed above the 16-megabyte line .  It does not support many old features (READY TRACE, REPORT-WRITER, ISAM, etc.). It offers enhanced CICS support.

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Subject: Mainframe Interview

0 2606