in unconnected lookup , what are the other transformations ,
that can be used in place of that expression transformation ?

Answer Posted / vishnu_kr

HI, UZVAL

PLEASE STATE HOW DO U USE UNCONNECTED LOOKUP FROM A SOURCE
QUALIFIER

IN MY KNOWLEDGE WE CAN'T USE U/C LKP IN SQ BUT WE CAN USE
IT IN OTHER TRFNs LIKE ROUTER, AGGR ETC.. WHERE EXPRESSIONS
EVALUATION IS ALLOWED.

PLEASE REPLY IF I AM WRONG.

Is This Answer Correct ?    5 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

1)you have multiple source system where u receive files ,how do you actually load into mapping using transformation,what are the transformation you use? 2)you have files in ftp location ,how do you get it into mapping with you ETL concept?

1772


What is meant by active and passive transformation?

678


What are the tasks that can be performed using sq?

693


How do you load unique records into one target table and duplicate records into a different target table?

827


Briefly describe lookup transformation?

667






scenario where i can use only concurrent execution of workflow.

2643


What is option by which we can run all the sessions in a batch simultaneously?

758


 Informatica Checkpoints

2943


What are some examples of informatica etl programs?

622


What is meant by incremental aggregation?

668


What is a repository manager?

739


Which transformation is needed while using the Cobol sources as source definitions?

816


Suppose we configure sorter transformations in the master and detail pipelines with the following sorted ports in order: item_no, item_name, price. When we configure the join condition, what are the guidelines we need to follow to maintain the sort order?

753


How many ways a relational source definition can be updated and what are they?

664


Give one example for each of conditional aggregation, non-aggregate expression, and nested aggregation?

834