Interested to Buy Any Domain ? << Click Here >> for more details...
What is data merging, data cleansing and sampling?
- 6 Answers
- 22841 Views
- Satyam, I also Faced
- E-Mail Answers
Answer Posted / amsarasu
data merging :multiple detailes values are summarised into
single summaeised value.
data cleansing:to eliminate the inconsistant data
sampling:it is the process ,orbitarly reading the data from
group of records.
| Is This Answer Correct ? | 6 Yes | 2 No |
Post New Answer View All Answers
Please let me know how to make Data masking in informatica..
How to extract sap data using informatica?
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?
How to load the name of the current processing flat file along with the data into the target using informatica mapping?
What is informatica metadata and where is it stored?
How do you load only null records into target?
What is the cumulative sum and moving sum?
What is flashback table ? Advance thanks
Mine is Insurance Domain, So interviewer asked about terms like underwriting, disbursement amt, Reinsurance
Parameter and variable differences
How do you load alternate records into different tables through mapping flow?
As union transformation gives UNION ALL output, how you will get the UNION output?
Which development components of informatica have the highest usage?
What is the need of etl tools?
Write the unconnected lookup syntax?
