without dynamic lookup transformation how to insert new
rows and update existing rows?

Answer Posted / bj

With out lookup and update st. transformation we can still
insert new and update data at session level.
in session at the time giving target table connect bottom u
find insert and update just check that box.

Is This Answer Correct ?    1 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

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

583


What is target load order?

805


Whats there in global repository

1272


What is event and what are the tasks related to it?

616


Differentiate between source qualifier and filter transformation?

1000






How are indexes created after completing the load process?

987


How many numbers of sessions can one group in batches?

623


What is difference between a gateway node and worker node?

627


What is complex mapping?

641


While migrating the data from one environment to another environment how would you manage the connections?

625


Hi, I saw one mapping implemented by my seniors . In Expression transformation they implemented following logic. That is iif(is_date(in_UC_DATINV,'YYYYMMDD'),to_date(in_UC_DATINV,'Y YYYMMDD'),'Inventory Date is either invalid or null') Inventory_Date is validated only for is_date() But not validated for notisnull() . But error says “ either invalid or null “ why? Whether is_date() also check for not isnull() ? or in this logic something is different ? Please answer me . Advance thanks

1413


How can we remove the duplicates from flat file source?

583


What is the need for an etl tool?

638


Explain how many types of dimensions are available in informatica?

595


Differentiate between joiner and lookup transformation?

618