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

You need to create an In List that it is to be later used in a Where Clause that includes all the Regions that begin with the letter A from the sashelp.shoes table. Using PROC SQL with an into clause create the following string from the sashelp.shoes table using the variable region “AFRICA”,”ASIA”,…..

3 6652

what is sql override?what is the use of it?

Sonata,

4 16261

can every transfomation reusable?how?

Wipro,

2 7838

how the data will be loaded while desiging the schema?which one first (for e.g.-dimesions and facts)

Sonata,

2 6378

HOW TO HIDE Column in WEBI & DESKI?

6 18198

How to maintain Query subject’s relationships between Database layer and Model Layer? For eg - if 2 DB layer's query subjects are copied in Model Layer - Query subjects respectively, then Where should we define relationship of both Query subjects? Either in DB layer or Model layer?

1879

Please answer me the below questions, It's really urgent, and ur help would be appreciated. 1. What is looping in FM? How do u control it 2. How do u create IQDs in FM? Explain 3. What are the diff u noticed between Cognos 8.2 and Cognos 8.4 4. Can we use cube as a data source? How 5. How do u connect ur database in FM? do u connect directly 6. What's the structure of your database? Say u use Oracle 7. Did you use tables or views to bring the data from your DB 8. Does the dimensions of analysis studio have hierarchy? 9. Did you create any dashboards? How u created, explain

1974

How to Avoid the overlaping the blocks in WEBI.

3 14722

hi,in crystal report xI after select stantderd report Data window appear when ever i click Repository folder it ask me system/user name and p/w and when ever i put my info it says:Tranport falier :comunication error,can any body tell me what to do i already reinstall this s/w 3 times(every thing is working with same user name and p/w like xcelsois,webi,deski,desinger,cmc u name it..thanks

1946

what is the main difference between sorragate key n primary key in one word

2 11542

I have a situation like one manager can have multiple learners under him. each learner will registered for more than one certifications . their statuses for different courses like completed, inprogress, dropped, no certifications. the question is i have check for each user for statuses if he had some completed certifications i have to get latest completed date and omit all other stauses. if he had no complete staus then i have to get latest inprogress record based on date. like this i have to select only one record for user. but i am getting one row for each status. among all completion status one record, for all inprogress one record, for all dropped status one record. how can i show only one record

Flextronics,

1941

What is the concept of using Dimension allocation "By Measure"? How Transformer use when computing the Base measue?

IBM,

2235

how can u avoid duplicate rows in flat file?

CTS, Wipro,

4 10764

How informatica recognizes mapping?

CTS,

2 7396

Is snow flake or star schema used? If star schema means why?

CTS, Sonata,

4 9489


Un-Answered Questions { Data Warehouse }

What is difference between symmetric multiprocessing and massive parallel processing?

1146


When do you use sql override in a lookup transformation?

1101


What is catalog and types of catalogs in cagonos and which is better?

1010


What is lookup change?

1052


What are the different types of variables in obiee 11g? Explain

967


What are the key benefits of ETL Testing?

1053


What are junk dimensions?

1074


Give an example where SAS fails to convert character value to numeric value automatically?

1093


What is rank transform?

1000


Give a way in which u can implement a real time scenario where data in a table is changing and u need to look up data from it.How will u configure the look up transform for this purpose?

1895


Explain the difference between native sql and cognos sql?

1023


what are .ctl(control files) files ? how the dataset stage have better performance by this files?

2814


How do you define data block size?

1052


What are components of reportnet?

1077


Can you explain a cognos controller?

1025