what is meant by data driven.. in which scenario we use
that..?
- 2 Answers
- 5351 Views
- IBM, I also Faced
- E-Mail Answers
Answer Posted / teja_dwh
Data driven is nothing but but instruct the source rows that
should take action on target i.e(update,delete,reject,insert).
If we use the update strategy transformation in a mapping then
will select the datadriven option in session.
reply me if am wrong
teja_dwh@yahoo.com
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
What is a mapplet/worklet in informatica?
What is a dimensional model?
Enterprise data warehouse your projects phase by phase explain?
What are the different types of olap? Give an example?
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?
What do think which one is the better joiner or look up?
what are the best practices to extract data from flat file source which are bigger than 100 mb memory?
What are the informatica performance improvement tips
Suppose we configure sorter transformations in the master and detail pipelines with the following sorted ports in order: item_no, item_name, price. When we configure the join condition, what are the guidelines we need to follow to maintain the sort order?
What are the prerequisite tasks to achieve the session partition?
Which transformation is needed while using the Cobol sources as source definitions?
What differs when we choose the sorted input for aggregator transformation?
Define Pmrep command?
What is dynamic cache?
Do you find any difficulty while working with flat files as source and target?
