Where can i get informatica certification Exam dumps and
details? please forward it to emailid: krisboppana@yahoo.com
- 320 Answers
- 218602 Views
- Accenture, College School Exams Tests, CTS, Flextronics, HCL, Infosys, NexGen, Patni, SO, Wipro, I also Faced
- E-Mail Answers
Answer Posted / saravana
Hi,
can you please mail me the inforamtica 8 dumps to my id
etl.prabhu@gmail.com
Thanks in advance
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Knowledge on what are the improtant characteristice that we need ot consider while developing an ETL Code
How etl testing is different from database testing?
What are dimensions?
When do we analyze the tables? How do we do it?
Compare ETL & Manual development?
what is the use of server manager?
list and discuss two approaches for updation of target table in Informatica and how they are different.
Can there be sub steps of etl steps?
two sources S1,S2 containing measures M1,M2,M3, 4 dimensions D1,D2,D3,D4, 1 Fact F1 containing measures M1,M2,M3 and surrogate keys K1,K2,K3,K4 (a) write a sql statement to populate Fact table F1 (b) Design a mapping in Informatica for loading of fact table F1.
1)Power center server and client on the same machine 2)power center server and client on the different machines What is the basic difference in these two setups and which is recommended ?
what are the concerns of OLTP and DSS systems?
if i have a query as flat file how can we load data to target table
What are the key benefits of ETL Testing?
Explain do we need an etl tool? When do we go for the tools in the market?
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?
