source file having the data like aabbccc, i want target file
result like a1a2b1b2c1c2c3.
Answer Posted / srinivas
We can do this with below major steps.
i)First split the data into rows each character as one row this can be done by below function in basic trnsformer
Convert(@TM,@FM,Fmt('aabbccddee', "1T"))
ii)Then next step take four stage variables in next transformer apply below logics
stg1----> Outputcolumn of first transfermer.
stg2----> 1
stge3----> if stg4=stg1 then stg3+1 else stg2
stg4----> stg1
stge5----> stg1:stge3
now we will get the below ansr
o/p column
a1
a2
b1
b2
c1
c2
d1
d2
iii)Then convert the rows into one single column.
Thanks
Srini
Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
What is the importance of the exception activity in datastage?
Can you implement SCD2 using join, transformer and funnel stage?
how to get sum of sal based on dept_no and then sum of all sal irrespective of dept_no in same sql. output:- 10, 200(sum of sal for dept_no 10), 5000(sum of all sal)
what should be ensure to run the sequence job so that if its get aborted in 10th job before 9job should get succeeded?
what is repositery?
Differentiate between Symmetric Multiprocessing and Massive Parallel Processing?
Differentiate between odbc and drs stage?
What is the purpose of pivot stage?
Field,NVL,INDEX,REPLACE,TRANSLATE,COLESC
disign the complex job in u r project?(they are aksing only complex job design and then data flow...)
How will you move hashed file from one location to another location?
Describe routines in datastage? Enlist various types of routines.
What are the types of views in datastage director?
How do you generate sequence number in datastage?
Define Data Stage?