Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...



Data Warehouse Interview Questions
Questions Answers Views Company eMail

can we see default group,when we use router?if yes how?

L&T,

2 7622

what is left outer join?

L&T,

3 8639

when we use dynamic lookup,if condition matches what will be the o/p?

L&T,

2 8519

when we use lookup,if have 5 records,if i dont need 1st and 2nd records..what will be the procedure to achieve by using lookup?/

L&T,

5 12839

in informatica,if i have some no.of records,if i want 1st and 10th records..what will be the method to use?

L&T,

11 34978

how to get second highest salary from a employee table and how get a 5th highest salary from a employee table?

ABC, Amex,

11 38470

What are the differences between cognos 8.2 and cognos 8.4? Please help me..

1 7201

source : col1 101 101 101 102 102 102 103 103 103 col2 1000 1500 2000 1200 2300 3000 2400 1300 2000 i need target as col1 101 102 103 col2 1000,1500,2000 1200,2300,3000 2400 1300 2000

CTS, Wipro,

6 11269

Target is zero file and how can you send the email?

Bank Of America,

2 11953

By using Transformation i need top most 5 employee salary from each deptwise? Deptno 10,20,30? which transformation we need to use?

8 19231

Is there any difference in testing database and data ware housing?

1 2825

hi,there is a scenario like. there are three columns empid,salmonth, sal contains the values 101,jan,1000 101 feb 1000 like twelve rows are there then my required out put is like contains 13 columns empid jan feb marc.......dec and the velues are 101 1000 1000 1000 like this . thank you

Patni,

5 10207

Write a SQL query which should fetch the 5th maximum salary of an employee from the table?

HCL,

14 21549

working of line item dimension......pls,tell overall flow

1 4591

what do you mean by parallel execution of query?

Mind Tree,

1 5683


Un-Answered Questions { Data Warehouse }

create a job that splits the data in the Jobs.txt file into four output files. You will direct the data to the different output files using constraints. • Job name: JobLevels • Source file: Jobs.txt • Target file 1: LowLevelJobs.txt − min_lvl between 0 and 25 inclusive. − Same column types and headings as Jobs.txt. − Include column names in the first line of the output file. − Job description column should be preceded by the string “Job Title:” and embedded within square brackets. For example, if the job description is “Designer”, the derived value is: “Job Title: [Designer]”. • Target file 2: MidLevelJobs.txt − min_lvl between 26 and 100 inclusive. − Same format and derivations as Target file 1. • Target file 3: HighLevelJobs.txt − min_lvl between 101 and 500 inclusive. − Same format and derivations as Target file 1. • Rejects file: JobRejects.txt − min_lvl is out of range, i.e., below 0 or above 500. − This file has only two columns: job_id and reject_desc. − reject_desc is a variable-length text field, maximum length 100. It should contain a string of the form: “Level out of range: ”, where is the value in the min_lvl field. My Question is how do you write the stage variable for reject rows.

2797


What is aggregate table and aggregate fact table ... Any examples of both?

1113


Are you involved in writing the inferential analysis plan? Tables specifications?

4011


faq's on cognos

4108


hi..i'm searching on cognos.i want to know some real time explanation..persons who have real time exp and who r searching in this field..can u send ur mail-id..my mail-id is dhaanuus@gmail.com..hope u will respond as soon as possible..

1951


HI, Anybody is having informatica Dumps,if it there Can u send to my mail id :sathesh.cool@gmail.com

2099


Hi Friends, Please send me Teradata Materials for certifications Thanks in advance !!

2250


Connecting to iserver volume using idapi classes(java classes) and after connecting to iserver I want to execute the rox on iserver and also want know the status whether that job is succesfully run or not?

1094


hi, this is harish. i had finsihed cognos course recently.can some one help in the area of project explination, interview questions,real time scenarious....this is my maild id nanagupta907@gmail.com

1993


can anyone provide link to download cognos 7.2 version for download along wiht installation and configuration steps tx in advance

2299


Have you have ever worked in unix environment and why it is useful in datastage?

1210


how we can create a FLAG datasets? Ex:-ID age_group no_persons 1 to 10 10 to 20 3 11 to 20 21 to 30 7 21 to 3o 31 to 40 5

2168


can any one help me now i am learning AB Inito but i don't have material and pdf's can any one provide pdf's to this mail id mohanraju0113@gmail.com thanks in advance...................................

2324


hi tell be about pfizer? how to compare the work with other companies ? please tell me how to login and work also?

2122


How to add default rules in transformer?

1277