lookup is passive y can't it be active?
let us say i have some records in my source like
101,rohit,1000
101,rohit,1000
102,kumar,2000
like wise
now as it is having multiple matches i return only
first,last value it can't return bouth the values
that means lookup is acting as select distinct right by
default what means it is active?
Answer Posted / akash
An active transformation handles data in groups while a
passive transformation handles them row-by-row. Lookup
handles each record one by one. So it is a passive
transformation.
| Is This Answer Correct ? | 0 Yes | 4 No |
Post New Answer View All Answers
What is lookup transformation?
Reusable transformation and shortcut differences
What is domain in terms of informatica?
Design a mapping to load the cumulative sum of salaries of employees into target table?
What is decode in informatica?
In warehouses how many schemas are there?
What are the types of caches in lookup?
Hi, In source I have records like this No name address 10 manoj mum 10 manoj dilhi 20 kumar usa 20 kumar Tokyo I want records in target like shown below No name addr1 addr2 10 manoj mum dilhi 20 kumar usa Tokyo If it is reverse we can do this by using Normalizer transformation by setting occurance as 2. Somebody will say use denoralization technique. But as of my knowledge I couldn’t find any denormalization technique. Is there any concept like that? I tryid this seriously but I could find any idea to implement this. Can any one please help me ? Advance Thanks
Explain the pipeline partition with real time example?
complex mapping ur project u r invlve can u explain and give real time example give me ?
How is union transformation utilized?
What are multi-group transformations?
What are the different ways to implement parallel processing in informatica?
Different circumstance which drives informatica server to expel records?
What is joiner change?