Can anyone tell me what are the roles and responsibilities of informatica support ( L1, L2, & L3 ) Team?
IBM, Saama Tech, Wipro,
1 1110How to increase performance without changing anything in mapping.( In prod)
IBM, Saama Tech, Wipro,
787How to recover a workflow? What are the different approaches?( In prod i.e no access to modify)
IBM, Saama Tech, Wipro,
794I have two tables in two different database, so to join these tables which transformation will be better joiner transformation or lookup transformation?
2 2678
how do u handle performance issues in Informatica . where can u monitor the performance ?
What is partitioning? Explain different types of partitioning?
how do u really know that paging to disk is happening while u are using a lookup transform?
What are the different Lookup methods used in Informatica?
can u anyone plz share some etl testing interview question . and share the sql queries and unix . plz help me to clear in the etl testing interview by sharing ur knowledge
Compare etl & elt?
Explain and compare etl & manual development?
What is lookup table in etl testing?
What is data cleaning?
How many steps etl contains explain with example?
how do u extract data from different data sources explain with an example?
what is dynamic insert?
What is etl process. How many steps etl contains explain with example?
What is etl process?
What is tracing level? How many types of transformations supported by sorted input?
