What is a diff between joiner and lookup transformation

Answer Posted / krishna

I) Joiner is active transformation & lookup is passive
transformation.
2)joiner having input port,output port, master port where as in lookup having input port, output port,lookup port,return port.
3) joiner having sorted inputs option where as lookup doesent have this option

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Describe data concatenation?

570


What is the format of informatica objects in a repository?

601


How do we call shell scripts from informatica?

598


How to load last n records of file into target table - informatica

598


What are active transformations.

1188






What are the issues you have faced in your project? How did you overcome those issues?

1910


Can one use mapping parameter or variables created in one mapping into any other reusable transformation?

599


Explain in detail scd type 2 through mapping.

612


How do you set a varible in incremental aggregation

1444


How to create a non-reusable instance of reusable transformations?

681


Workflow is long running due to long running sql query so when we refer the query plan it tells the issue is due to partition of the db table. How to handle this?

1238


What is mapping debugger?

572


i have a data in my source as a flat files what test i have to perform the next step can any body help to me

1700


In What Situations we can use MappingParameters ,Mapping Variables AND Session Parameters in REAL TIME.

1535


Hello , I am unable to work with SQL transformation at least. Where do i need to give connection for sql transformaton ? At session level there is no property . I have created a SQL Transformation and chosen query mode. But do i need to pass connection information to it ? I don't know where do i need to write a query ? I have written a query in file and that file path i gave in the properties of SQL Transformation. But it is not working. Could any one of you please let know how can i work with SQL Transformation? Advance Thanks.

2325