Where can i get informatica certification Exam dumps and
details? please forward it to emailid: krisboppana@yahoo.com
Answer Posted / chintan
if possible send it to me too. somaiya.chintan@gmail.com..
thanks in advance..
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Is hadoop a etl tool?
how to do aggregation (year wise quantity ) using only source qualifier, the source is sql server date as datetime data type and target as flat file with year (string datatype)
tell me few points when u become TL
Which transformation we use to convert 'NA' to 'Not Available'
How can you use an Oracle sequences in Informatica ? You have an Informatica sequence generator transformation also. which one is better to use?
what are the concerns of OLTP and DSS systems?
list and discuss two approaches for updation of target table in Informatica and how they are different.
Explain about etl data integration software?
What is Data Vault???
1.Identify and discuss the problems which are occurred during data quality verification for the single-source and multi-source problems. 2.Testing has very important role in DWH. In ETL testing phase, how can we perform the integration testing and regression testing? 3.What are the perquisites of system testing and regression testing in ETL phase?
what is granularity in Data ware House?
Explain etl mapping sheets?
What is cube grouping?
What are the differences between sql override and update override?
what is data modeling?