Answer Posted / chandrasekar
When we use the joiner transformation an integration service
maintains the cache, all the records are stored in joiner
cache. Joiner cache have 2 types of cache 1.Index cache 2.
Joiner cache.
Index cache stores all the port values which are
participated in the join condition and data cache have
stored all ports which are not participated in the join
condition.
If it wrong means Please mail me chandranmca2007@gmail.com
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is union transformation in informatica?
What do you mean incremental aggregation?
What is a snowflake schema?
can i any one explain me realtime healthcare project explanation..for interview .iam new to informatica .thanks in advance.
Lookup transformation, one condition is having SQL override (Empno < 10) and the other condition is Lookup (Sal>1000), which is dynamic. How will u resolve this situation?
What is a joiner transformation and why it is an active one?
What do you understand by a term domain?
How do you migrate data from one environment to another?
How might one distinguish in the case of mapping is right or not without associating session?
How many dimensions are there in informatica?
Is there any way to read the ms excel datas directly into informatica?
What is a passive transformation?
What is primary and backup node?
What are the differences between oltp and olap?
TELL ME ONE COMPLEX MAPPING IN UR PROJECT? chandumba2005@gmai.com