Define slowly changing dimensions (SCD)?
- 0 Answers
- 607 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
what are Lookup caches options? Including persistent caches.
when will use SQL override in a lookup transformation?
Give the benefits of data integration suite?
how do use session mapping parameters ?(in which transformation)
please tell me any easy ways of testing the Data warehouse project. In my project we are not using any tools for ETL. we are writing scripts in SCRIPTELLA. And we using Pentaho tool for Reporting How can i test all these. please tell me ASAP. thanks in adavance
How to increase performance without changing anything in mapping.( In prod)
0 Answers IBM, Saama Tech, Wipro,
What are the different Lookup methods used in Informatica?
what happens if the info.server doesn't find the session parameter in the parameter file?
when u connect the repository for the first time it asks you for user name & password of repository and database both.But subsequent times it asks only repository password. why?
A mapping contains source table S_Time(stat_year,end_year) target table TIM_DIM(date,day,month,year,quarter) stored procedure transformation: A procedure has two parameters I_end_year and output parameter as O_date ,day , month, year, quarter, If this session is running, how many rows will be available in the target and why?
Is hadoop a etl tool?
how would u estimate the size of Lookup transform data and index cache?
Teradata 
