I have 2records in target table and this record is deleted in source. Now if I run mapping twice how many records do target will have, source having 10records. Same with incrementally. Please answer me ASAP.
what i understand is when first time run source have two records and it got inserted in target and then source data was deleted and new 10 records were inserted . In this case when you run wf again it will insert 10 records to target then , totally we will have 12 records in target
| Is This Answer Correct ? | 1 Yes | 0 No |
What is the way to execute pl/sql script using informatica mapping?
What is IQD file?
What are the types of metadata that stores in repository?
How union transformation is active ?
When do you use mapping parameters? (In which transformations)
Q. Informatica workflow, it is running beyond two hours for last couple of runs, normally it completed less then 30 min., hardly 40 min, last couple of run crossing 2 hours and more in that workflow only one session. now it is aasign to you that how to idenitfy the performance issue of the sesion of production.
Do you find any difficulty while working with flat files as source and target?
can v update d records in target using update stargey without generationg primary key ? explain
where actually the usage of push down optimization happens...
Enlist the advantages of informatica.
i have a session which creates a file every time when i runs the session, but it replaces the first file with second file,i want to append the second file follwed by first file when i runs the session,how to achieve this?
What is the grain level in DWH? If i have year to day. what is the grain level of DWH from year to day.