How do you Merge multiple Flat files for example 100 flat files
with out using Union T/F
Answers were Sorted based on User's Feedback
Answer / phani
By using File List we can Merge more than one Flat file.
when we are importing more than one flat file we should Set
the Source Property as INDIRECT,where default property ll
have DIRECT. and we should give the file,which ll have the
adresses of all the Flat files which we are going to merge.
| Is This Answer Correct ? | 20 Yes | 4 No |
by using a concept called filemerging
we will give the path of all files in a sinle file
and in session properties select file type is indirect
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / jvdwhinfo
Hi Guys,
First of all create a new flat file and paste the location
of all the flat files in that newly created flat file.
Now import the source definition using "Import from file"
and define the mapping.
And assign the session properties as indirect file type of
loading and give the location of the newly created file.
This should do and please let me know if you want me to
discuss further.
Thanks,
James
| Is This Answer Correct ? | 2 Yes | 0 No |
what is metadata?
in aggregator transformation we want to get middle record how to implement, source containg empno,name sal,deptno,address
What are the types of caches in lookup? Explain them.
What is Factless fact table ???
12 Answers Satyam, Tech Mahindra,
Where are the source flat files kept before running the session?
Does an informatica transformation support only aggregate expressions?
I have a scenario with router transformation. but i dont want to capture records from default group. how can we achieve this.
design of staging area?
what is incremantal aggregation?
How we can confirm all mappings in the repository simultaneously?
What are the designer tools for creating tranformations?
What are the various test procedures used to check whether the data is loaded in the backend, performance of the mapping, and quality of the data loaded in informatica?