Data Stage Interview Questions
Questions Answers Views Company eMail

Can anyone tell me a difficult situation who have handled while creating Datastage jobs?

Cap Gemini, TCS,

2831

what is the exact difference between dataset and fileset in datastage?

TCS,

5 42817

i have 3 diffrent tables. 1) US rate data 2)CANADA rate data and 3)MEXICO rate data. All 3 tables have 6 collumns each. 4 collumns are commun to all tables and 2 are diffrent. Now at target i want single table say Country rate which will have (4+2+2+2+1 flag) 11 collumns. I will add a flag collumn which will indicate country and will put nullable collumns which are not common to other. How i can implement this in datastage?

ABC,

1 5603

i hav source like this . deptno,sal 1,2000 2,3000 3,4000 1,2300 4,5000 5,1100 i want target like this target1 1,2000 3,4000 4,5000 target2 2,3000 1,2300 5,1100 with out using transformer

2 6581

Anyone has Datastage certification free dumps for 000-418 , 000-421 codes, mail me @ manik.dwh@gmail.com 000-418 : InfoSphere DataStage v8.0 000-421 : InfoSphere DataStage v8.5

IBM,

2 9701

how to sort two columns in single job in datastage.

TCS,

1 10182

how to sort two columns in single job in datastage.

TCS,

2523

how to sort two columns in single job in datastage.

TCS,

1 7196

Which warehouse using in your datawarehouse

IBM,

1670

Hi frnds, my scenario is like i'm having a record 1234"1323£3434%343434^23232!1212$23232 in the above record all the special characters must be removed.how can we do it in datastage 8.0.1.can any one please ans this? thanx in advance

IBM,

2 15666

my source is sequencial file and my target is dataset. i am running the job in two node configuration file. my source having 10 records how the data move to target?

TCS,

3 8243

source file having the data like aabbccc, i want target file result like a1a2b1b2c1c2c3.

2 6510

souce file having the columns like name company krish IBM pooja TCS nandini WIPRO krish IBM pooja TCS if first row will be repeat i want the result like this name company count krish IBM 1 pooja TCS 1 nandini WIPRO 1 krish IBM 2 pooja TCS 2

9 9995

How many partitions does a node can have? Some body explain me clearly about the partitions and the nodes?

3 8014

guys pls tell me where we use sequence jobs exactly in realtime proj explain pls with example.

TCS,

2 6539


Post New Data Stage Questions

Un-Answered Questions { Data Stage }

How will you move hashed file from one location to another location?

1641


What are constraints and derivations?

637


Differentiate between odbc and drs stage?

583


Which algorithm you used for your hashfile?

677


What can we do with datastage director?

661






1)s.key generate 1 to 700 records today. tomorrow another 400 will updated how to update the records using s.key generator? 2)source is like :-- DB --> T/F stage1 --> seq1file T/f 1 is linking with T/F2 ---> seq 2 how to load the data? in source i given some conditions those r going in seq1. The another data will going to seq2 how to do this ?

1619


What are the types of views in datastage director?

1234


i have a job with 3 possibiliies finish with ststus ok abbort warning how do you handle these 3 in job sequence? explain the situation where you have appiled scd in your project? chandu

2261


how to achieve this output ? Two Input columns(ID & Name) - ID | Name 1 | Jack 1 | Kara In output there should be only 1 column which will be populated as - 1,Jack 1,Kara

351


What are the types of containers in datastage?

694


What is the process of killing a job in datastage?

578


1)How will u implement SCD2 by using surrogate key. 2)What are the disadvantages with surrogate key. 3)How will you handle nulls in your project for the varchar, integer data types. 4)Can I use two fact tables in star schema. 5)3 jobs are running on the 2 nodes after I added one more node so can I compile those jobs to run on three nodes.

3491


Define Data Stage?

628


how to delete one row in target dataset

2582


What is orabulk stage?

617