Answer Posted / rekha

Types are
STATIC CACHE : IT IS A READ ONLY CACHE USED FOR SINGLE
LOOK UP
DYNAMIC CACHE : USE THIS CACHE TO REFLECT THE CHANGED DATA
DIRECTLY ,WHEN THE TARGET TABLE IS LOOKUP
SHARED CACHE : THE CACHE USED AMONG MULTIPLE SESSIONS
PERSISTANT CACHE : THE CACHE USED AMONG MULTIPLE
TRANSFORMATIONS

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