Explain the different Lookup methods used in Informatica?
Submitted by: Administrator1. Connected lookup
2. Unconnected lookup
Connected lookup will receive input from the pipeline and sends output to the pipeline and can return any number of values.it does not contain retun port.
Unconnected lookup can return only one column. it containn return port.
Submitted by: Administrator
2. Unconnected lookup
Connected lookup will receive input from the pipeline and sends output to the pipeline and can return any number of values.it does not contain retun port.
Unconnected lookup can return only one column. it containn return port.
Submitted by: Administrator
Read Online ETL (Extract, transform, load) Job Interview Questions And Answers
Top ETL (Extract, transform, load) Questions
☺ | Explain What is ETL process ?How many steps ETL contains explain with example? |
☺ | How to calculate fact table granularity? |
☺ | Explain What is Full load & Incremental or Refresh load? |
☺ | Explain the difference between etl tool and olap tools? |
☺ | Explain What are the different versions of Informatica? |
Top Data Warehouse Job Categories
☺ | Warehouse Assistant Interview Questions. |
☺ | Ab Initio Interview Questions. |
☺ | Data Stage Interview Questions. |
☺ | ColdFusion Interview Questions. |
☺ | Data Warehouse Supervisor Interview Questions. |