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Interview Question Answers Ab Initio ADO.NET AS-400 Big Data Biztalk Server Business Objects Business Intelligence C#.NET C Interview CICS COBOL ColdFusion DataStage DW Concepts DB2 HR Interview Hyperion IDMS IMS JCL Informatica MapReduce Mainframe Maximo MicroStrategy Mobile Developers .NET Interview MVS MS SQL Server PeopleSoft Peoplesoft HRMS Project Manager Reportnet SAP ABAP Siebel Siebel Analytics SharePoint Silverlight VSAM Certifications Siebel Certification PeopleSoft Certification CCNA Certification Engineering Interview Chemical Engineering Computer Science Electrical Engineering Instrumental Engineering Jobs Area Wise Jobs in Assam Blog Links Technical Blog Banks Reserve Bank of India State Bank of India Banking Jobs Axis Bank 150 Openings for Sales Consultant Jobs 98 Grade ‘B’ Officers for RBI Recruitment in 2013 Reserve Bank of India Assistant Recruitment Application Online State Bank of India 19000 clerk Recruitment Bank Exams Questions RBI Grade B Previous Question Papers on Finance and Management RBI Grade “B” Officer 2004 and 2007 Question Papers RBI Grade “B” Officer Question Papers - Years 2002 and 2003 SBI PO 2013 Question Paper Informatica Interview Questions Collection Posted Under Informatica-Interview-Questions Overview: Informatica Technical Interview Questions asked in companies like CTS,IBM ,HP,TCS,Wipro,Infosys,Cap Gemini,Tech Mahindra,Learn about the Informatica Questions in major companies DatawareHousing Interview Questions and Answers Informatica Interview Questions Datastage Interview Questions Ab Initio Interview Questions Business Objects Interview Questions Reportnet Interview Questions Hyperion Interview Questions Which all databases PowerCenter Server on Windows can connect to? At the max how many tranformations can be us in a mapping? Compare Data Warehousing Top-Down approach with Bottom-up approach How can we populate the data into a time dimension ? How do you decide whether you need to do aggregations at database level or at Informatica level? How many types of flat files available in Informatica? How to partition the Session? In case of use of dynamic look up cache in a lookup transformation, the lookup cache gets updated first and then the target table. What happens if the target able rejects a row after it is updated in the Cache? What are cost based and rule based approaches and the difference What are the difference between view and materialized view? What are the reusable transformations? What are worklets and what is their use? What is auxiliary mapping ? What is incremental loading?What is versioning in 7.1? Home Interview Questions Certifications Banking Jobs Scholarships Downloads

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Page 1: Aired-Informatica Interview Questions Collection

Interview Question Answers

Ab Initio

ADO.NET

AS-400

Big Data

Biztalk Server

Business Objects

Business Intelligence

C#.NET

C Interview

CICS

COBOL

ColdFusion

DataStage

DW Concepts

DB2

HR Interview

Hyperion

IDMS

IMS

JCL

Informatica

MapReduce

Mainframe

Maximo

MicroStrategy

Mobile Developers

.NET Interview

MVS

MS SQL Server

PeopleSoft

Peoplesoft HRMS

Project Manager

Reportnet

SAP ABAP

Siebel

Siebel Analytics

SharePoint

Silverlight

VSAM

Certifications

Siebel Certification

PeopleSoft Certification

CCNA Certification

Engineering Interview

Chemical Engineering

Computer Science

Electrical Engineering

Instrumental Engineering

Jobs Area Wise

Jobs in Assam

Blog Links

Technical Blog

Banks

Reserve Bank of India

State Bank of India

Banking Jobs

Axis Bank 150 Openings for

Sales Consultant Jobs

98 Grade ‘B’ Officers for RBI

Recruitment in 2013

Reserve Bank of India

Assistant Recruitment

Application Online

State Bank of India 19000

clerk Recruitment

Bank Exams Questions

RBI Grade B Previous

Question Papers on Finance

and Management

RBI Grade “B” Officer 2004

and 2007 Question Papers

RBI Grade “B” Officer

Question Papers - Years

2002 and 2003

SBI PO 2013 Question

Paper

Informatica Interview QuestionsCollection

Posted Under Informatica-Interview-Questions

Overview: Informatica Technical Interview Questions asked in companies like CTS,IBM

,HP,TCS,Wipro,Infosys,Cap Gemini,Tech Mahindra,Learn about the Informatica Questions in

major companies

DatawareHousing Interview Questions and Answers

Informatica Interview Questions Datastage Interview Questions

Ab Initio Interview Questions Business Objects Interview Questions

Reportnet Interview Questions Hyperion Interview Questions

Which all databases PowerCenter Server on Windows can connect to?

At the max how many tranformations can be us in a mapping?

Compare Data Warehousing Top-Down approach with Bottom-up approach

How can we populate the data into a time dimension ?

How do you decide whether you need to do aggregations at database level or at Informatica

level?

How many types of flat files available in Informatica?

How to partition the Session?

In case of use of dynamic look up cache in a lookup transformation, the lookup cache gets

updated first and then the target table. What happens if the target able rejects a row after it is updated in

the Cache?

What are cost based and rule based approaches and the difference

What are the difference between view and materialized view?

What are the reusable transformations?

What are worklets and what is their use?

What is auxiliary mapping ?

What is incremental loading?What is versioning in 7.1?

Home Interview Questions Certifications Banking Jobs Scholarships Downloads

Page 2: Aired-Informatica Interview Questions Collection

Jobs in Nagaland

Jobs in Punjab

Interview Tips

50 Common Interview

Questions and how you

should face them

How to Sell Yourself in a Job

Interview

70 Tough Behavioral Interview

Questions

Industry News

Narendra Modi vs Rahul

Gandhi Poll

Layoff News in India, 2013

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What is Shortcut? What is use of it?

What is the difference between Normalizer and Normalizer transformation.

What is the practical use of a union transformation?

When and how a partition is defined using Informatica?

Which ETL tool is more preferable Informatica or Data Stage and why?

At what frequent you load the data?

Could anyone please tell me what are the steps required for type2 dimension/version data

mapping. How can we implement it

How can we remove/optimize source bottlenecks using "query hints"

How do you define a parameter file? Give an example of its use.

How many types of sessions are there in Informatica.please explain them.

How to perform a "Loop Scope / Loop condition" in an Informatica program ? Give me few

examples .

In Dimensional modeling fact table is normalized or denormalized?In case of star schema and in case of

snow flake schema?

What are data driven sessions?

What are the Differences between Informatica Power Center versions 6.2 and 7.1, also between

Versions 6.2 and 5.1?

What are the scheduling options to run a session?

What Bulk & Normal load? Where we use Bulk and where Normal?

What is batch and describe about types of batches?

What is Informatica basic data flow?

What is source based commit and target based commit with an example ? What is the background

process that wil be done if you select source based commit or target based commit ?

What is the difference between Power Centre and Power Mart?What is the procedure for

creating Independent Data Marts from Informatica 7.1?

What is the procedure or steps implementing versioning if you are already in version7.X. Any gotcha\'s or

precautions..

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