How to update or delete the rows in a target, which do not have key fields?

1173

What is the sql query overwrite in source qualifier in informatica

1084

To Provide Support For Mainframes Source Data, which Files Are Used As A Source Definitions?

1104

Explain in detail about scd type 1 through mapping.

1547

What is a dimensional model?

977

source : xml file target: xml file how can we check data loaded into target xml file using writing sql query. pls help on this asap.

2718

How to elaborate tracing level?

1170

How are indexes created after completing the load process?

1637

How to do unit testing in informatica?

1167

If I have 10 flat files with same name abc.txt files with different timestamps as source I need to load them in tgt table oracle. in between job execution fails and rows are not loaded into tgt. how can I make them load in that target even if my job fails?

1489

Explain the shared cache and re-cache?

1111

How to use pmcmd utility command?

1026

What is the function of union transformation?

1126

Explain 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?

1007

How can we remove the duplicates from flat file source?

1031