| |
GeekInterview.com > Interview Questions > Data Warehousing > DataStage
| Print | |
Question: What are the difficulties faced in using DataStage ? or what are the constraints in using DataStage ?
|
| May 05, 2007 22:34:55 |
#2 |
| hanug |
Member Since: June 2006 Total Comments: 24 |
RE: What are the difficulties faced in using DataStage...
|
1. I feel, the most difficult part is understanding the "Datastage director job log error messages'. It doesn't give u in proper readable message.
2.We dont have many date functions available like in Informatica or traditional Relational databases.
3. Datastage is like unique product interms of functions ex: Most of the database or ETL tools use for converting from lower case to upper case : UPPER. The datastage uses "UCASE". Datastage is peculiar when we compare to other ETL tools.
Otherthan that, i dont see any issues with Datastage.
Hanu. |
| |
Back To Question | |
