Describe two levels in which update strategy transformation
sets?

Answer Posted / swetha

Within a session. When you configure a session, you can
instruct the Informatica Server to either treat all records
in the same way (for example, treat all records as inserts),
or use instructions coded into the session mapping to flag
records for different database operations.

Within a mapping. Within a mapping, you use the Update
Strategy transformation to flag records

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