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

What are the primary usages of datastage tool?

1072

How many areas for files does datastage have?

1152

What are constraints and derivations?

1169

What are the types of containers and how to create them?

976

What are the benefits of datastage?

1238

What are the different layers in the information server architecture?

1124

What are the functionalities of link partitioner and link collector?

1009

How do you reject records in a transformer?

1123

How many types of stage?

1178

what is ds administrator used for?

1170

What are transforms and what is the differenece between routines and transforms?

1065

What is the difference between round-robin partitioning and hash partitioning?

973

What is fact? What are the types of facts?

1116

What is staging area referring to?

1128

How etl testing is different from database testing?

1046


Un-Answered Questions { Data Warehouse }

What are Non-additive facts?

1168


Explain lookup transformation in informatica

1073


Can you define cognos impromptu?

1029


Different ways a project can be moved to production ?...example ….export-import and Version control.

2446


what is the limit of the number of the rows and columns available in the worksheet? : Sas-bi

1090


What parallelisms does Abinitio support?

1202


why we use dmr model in cognos report studio ? give me difference between dmr model and relational model.

1954


When do you use sql override in a lookup transformation?

1098


How can you clear the cache?

1011


Explain about cumulative Sum or moving sum?

1043


Define oconv () and iconv () functions in datastage?

1416


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.

2721


How to increase performance without changing anything in mapping.( In prod)

1264


What is pass through metrics in microstrategy?

974


what is ds administrator used for?

1170