You enter values in a schema file for RCP and you also entered
values in sequential file? which one will it take?



You enter values in a schema file for RCP and you also entered values in sequential file? which one..

Answer / ankit gosain

Hi All,

If you have enabled Run-Time Colum Propagation in your job
and you have created a Schema file, then it doesn't matter
that you define the metadeta in your sequential file or not
because datastage will always take the metadata from the
Schema File. And you'll define the metadata in Seq. file as
well then it will be overwritten at the run time on the
basis of Schema File.

Cheers,
Ankit :)

Is This Answer Correct ?    8 Yes 0 No

Post New Answer

More Data Stage Interview Questions

j1,j2,j3 jobs r runing iwant to run j1,j3 after j2 how to do this using sequencer? 2)j1,j2,j3 jobs r runing iwant to run j1,j2,j3 how to do this?

1 Answers   Wipro,


Hi All , in PX Job I have passed 4 Parameters and when i run the same job in sequence i dont want to use those parameters , is this possible if yes then how

0 Answers   TCS,


i WANTED TO USE THE RANGE LOOKUP SCENARIO IN DATASTAGE 7.5.2 SRVER JOB.i HAVE A DATE FIELD IN SOURCE AND I SHOULD MATCH IT WITH A FIELD IN LOOKUP FILE.BUT,THE FIELDS SHOULD MATCH EVEN THOUGH THERE IS SOME RANGE.CAN SOMEONE TELL ME HOW CAN I DO THAT. THANKS

0 Answers  


A table containg 100 records B table containg 20 records we have to join two tables in left outer it containg target 100 records but target containg 101 record at that time what is the issue arise

3 Answers   Polaris,


Can you filter data in hashed file?

0 Answers  






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 ?

0 Answers   Wipro,


Hi Friends, I have a input data like, class_id Marks 101 50 101 60 101 40 102 90 102 35 And i want my output data like class_id Marks Rank 101 50 2 101 60 1 101 40 3 102 90 1 102 35 2 how to do this in datastage?

8 Answers   Cognizant, HCL, TIAA CREF,


i/p o/p1 o/p2 1 1 4 1 1 5 1 1 6 2 2 2 2 2 2 3 3 4 5 6 how to populates i/p rows into o/p1&o/p2 using datastage stages?and also the same scenario using sql?

8 Answers   IBM,


what about data stage requirement

1 Answers  


If seg file having 10 records ex:eid 1 2 " " 10 if oracle database having 100 records ex:eid 1 2 " " 100 how to delete matched records permenently from oracle database using datastage ?

5 Answers   Infotech,


IS IT POSSIBLE TO USE DATASET AS A SOURCE FILE?

3 Answers   Infosys,


how to use self join using datastage ? can u tell me using stage how can we implemnet the self join

0 Answers  


Categories