Which transformation can be created only as reusable transformation but not as non-reusable transformation?
Why do you use Mapping Parameter and mapping variable?
What are the differences between oltp and olap?
3. Suppose Seq Gen is supplying a increamental value to a column of a table, suppose, table's column value reaches to maximum value, then what will happen, will the session fail? If it is the situation, then what should be done so that we can stop this kind of situation in advance?
How can i maintain unique surrogate key if 2 seperate workflows from different repository run and insert/update the main table at the same time.
In target table how to display the system time
How do we call shell scripts from informatica?
what is mapping override?
Two Default User groups created in the repository are ____ and ______
Why use shortcuts(Instead of making copies).
Define sessions in informatica etl?
hi guys..iam a QA person ..what is ETL TESTING... what is the process of ETL testing... ETLTESTER needs etl devolopment knowledge or not? pls suggest ur valuable decision
What is DTM process?