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

Hi im new to sas. I have a file with some charecter variables and some numeric variables now i want to load charecter variables into one datastep and numeric variables into another data step pls let me know Thanks

2 3124

how do you pull data from equifax?tell me the process?

Synchrony Financial,

1798

what are the three main credit bureau names

Synchrony Financial,

1 3024

How can you join two tables without any common column present in them?

TCS,

1 3704

List the various vector functions used in ab initio with syntax.

1 19067

I have 3 years of work experience at a startup and recently got certified in Data Science with SAS. I need to know how to get into the analytics industry

1758

How is Source Side push down optimization different to just providing a SQL override in Source qualifier transformation.

1776

What is difference between Union and Union All ?

L&T,

1 3446

Explain your project of banking domian.

Cap Gemini,

1652

What are the difference between merge,auto merge and extended merge ?

Cap Gemini,

1 2808

Below is the table. Required to be output should be the highest number of each student_id. Example. Student_id Subject Marks 1 Hindi 86 2 Hindi 70 3 English 80 . Calculate sum and average marks for each group of student_id Example. Student_id Subject Marks Total Marks Average 1 English 40 181 60.33333 2 English 67 196 65.33333 3 English 80 160 53.33333 PLEASE PROVIDE THE CODE OF ABOVE PROBLEMS

Accenture, HSBC,

1 3010

i have 2 files. First file contains a,b,c,d as rows and second file contains 1,2,3,4 as rows. how do we make single a1b2c3d4 and 4 different rows a1, b2, c3,d4.

L&T,

4 11651

how to insert header after each group.

IBM,

1 3041

5. Consider the following products data which contain duplicate rows. A B C C B D B Q1. Design a mapping to load all unique products in one table and the duplicate rows in another table. The first table should contain the following output A D The second target should contain the following output B B B C C

1907

How to convert a row into column and a column into rows? Name all DTM threads. What all threads stop when we issue STOP or ABORT? How to pass the value of a data(variable kind of) from one session ( generated in mapping) to another session in the same workflow... What are the tyoes of partitioning you know and how to apply them in real time ... Can partitioning be applied to expression transformation and how

CTS,

1628


Un-Answered Questions { Data Warehouse }

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

1133


Can some tell me at which level pdl gets resolved when parameters are resolved in abinitio? Also what happens in dml evaluation during parameter evaluation ?

1344


What do you understand by the term 'aggregate advisor?'

962


Differentiate between a repository server and a powerhouse?

1118


what is the use of skid in reporting?

2381


what is operational data and operational system? : Sas-di

1114


We had a number of reports scheduled to run at various times. This worked fine for at least a year, now it is the second time round we lost all the scheduled jobs, with no apparent reason we can find. Any ideas?

907


what is pmrep command?

2437


What is the return type of lookup_not_loaded() ? Does it return 0 or 1 to signify true or false or does it return index ...can someone please explain.

1373


define the logic behind the sparsity in cubes?

5


IN SCD1, insource we have 10 billion records and in the first day its uploaded successfully and in the second day its taking time to upload because some records it might get update or insert new records. As a developer what will be the better solution for this??

1039


How a source file is populated?

1065


What is the basic syntax of a sas program?

1205


Differences between business objects and web intelligence reports?

1222


Define Data Stage?

1091