What are the different lookup cache.
Static cache : It is one which does not modify the cache once it is built and it remains same during the session run. On the other hand.
Dynamic cache is refreshed during the session run by inserting or updating the records in cache based on the incoming source data. By default, Informatica cache is static cache.
A lookup cache can also be divided as persistent or non-persistent based on whether Informatica retains the cache even after the completion of session run or deletes it.