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Data Warehouse Interview Questions
Questions Answers Views Company eMail

in oracle write query yourname+1 from dual

 5 5993

Can some one explain in detail about the following: What are Traps? How to recognize the Traps? How to solve them?

1 3434

Can some one say abt "ALL" in prompt .. How to get the word "ALL" in the prompt along with the list of values? Plz give me the steps?

Accenture, Wipro,

7 10562

what is proc Index? and what is proc document?

Mind Tree,

1980

what is the prob plot in clinical domain

TCS,

1 3970

how the values be passed to prompts in report studio? when a data item is dragged n dropped in to report, after the default query generated first which sql will the query query hit for processing means (native or cognos)? plz answers to these questions?

TCS, Thomson Reuters,

3 7938

what is the diff. between a link n a union? what is a custom view? what is the use of unlocking a report ? plz answer to these

 1586

can anybody explain me about sales project in cognos..wt is the requirement,how u get the requirement..explain me any one based on ur experience as a report developer..how much time u will take to complete one project,single person in a team have to do how many reports..in a real time how much time will take to complete reports ie..one single report.. (simple and complex report)and in real time ur project contains how many fact tables and dimension tables..how many query subjects and query items..wt functional area u worked on.. hope u vl respond as soon as possible ..my mail- id is ammu2india@gmail.com

 1693

split two strings into two columns For Eg. Source:-Full Name: Shiva Kumar Target:- First Name:Shiva Last Name:Kumar

Cap Gemini, TCS, Wipro,

1 14682

what is the difference between stop and abort

 2 4613

How to get max salary of an organization using data stage stages........... can any body help me plz.......

Cap Gemini,

7 27752

tell me about your project functionality

 1854

tell me 7.x and 8.x diferrencess(but not transformations)

 1 3135

tell me the rules and responsblites in our project(my project is development)

 1487

tell me the datawarehouse defination,and it is maintaing hystorical data meaning,what is the use

 1 2938

Un-Answered Questions { Data Warehouse }

what type of graphs we will create(for 2+years candidates)?

1891

How can we run the graph? What is the procedure for that?

495

what are the best practices to process the large data sets in sas programming? : Sas-administrator

529

Difference between informat and format?

629

How many data types are there in SAS?

617




Explain the term 'primary key' related to relational database management system?

589

What is a repository? And how to add it in an informatica client?

637

What is aggregate fact table?

516

What does role playing dimension mean?

610

Explain lookup transformation source types in informatica

686

How you Implemented SCD Type 1 & Type 2 in your project?

3684

What if the source is a flat-file?

575

What are intelligent cubes?

579

How to elaborate powercenter integration service?

637

Explain bus schema?

537

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