What is diff joiner and lookup
Answers were Sorted based on User's Feedback
Answer / suresh
lookupT/r is passive tranforamtion where as joiner is active t/r
Is This Answer Correct ? | 5 Yes | 2 No |
Answer / padmavathi
Joiner:
Can join herterogeneous sources.
Can join non-relational sources.
Can join partially transformed data.
Loopup:
Can reuse cache across session run.
Can reuse cache with mapping.
Can modify cache dynamically
Can query relational table or flat file.
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / akhil4
joiner:
1.joiner is active tr.
2. with joiner tr u can not perform noneqi join.
lookup:
1.lookup is a passive tr
2.with joiner tr u can perform noneqi join.
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / r.venkata srinivas
The differences between Joiner T/R and Lookup T/R are
mentioned in the following
Joiner Transformation:
1.Joiner is a Active Transformation.
2.It supports left & right outer join
3.Joiner Transformation is not support OR condition
Lookup Transformation:
1.This is a Passive transformation.
2.It does not support Left & Right outer join.
3.Lookup transformation supports Lookup Override.
Is This Answer Correct ? | 1 Yes | 2 No |
what is index?how it can work in informatica
Hi, I have one scenario.. i want to insert 4 times (Duplicate) a row in the target. Please help me . source row: abcabc Tgt table: abcabc abcabc abcabc abcabc
how i will stop my workflow after 10 errors
Label in Informatica. How to remove existing Label.
Give one example for each of conditional aggregation, non-aggregate expression, and nested aggregation?
WAT IS THE MEANING OF UPGRADTION OF REPOSITORY?
Separate from a database, an information bazaar, and an information stockroom?
Can we insert and update a target table without using update strategy transformation?How?
what are testing in a mapping level please give brif eplanation
Hello, Can you please send the admin and advanced mapping design sample questions to ns_sharmin@yahoo.com?
What is a surrogate key?
What are the types of groups in Router transformation?