Define maping and sessions?
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Answer / swetha
Maping: It is a set of source and target definitions linked
by transformation objects that define the rules for
transformation.
Session : It is a set of instructions that describe how and
when to move data from source to targets.
| Is This Answer Correct ? | 7 Yes | 0 No |
Answer / suresh
MAPPING: it is a graphical representation of data flow from
source to target which included some business
transformation logic
SESSION: It is a set of instructions that describe how and
when to move data from source to targets.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / surya
Mapping:When a Source definition transformation and Target
definition transformation are connected in a sequence
through a ETL follow of data.Such a sequence is called
Mapping.
Session:It is a task,used to migrate the data from source
to target using some instructions by informatica server is
called Session.
| Is This Answer Correct ? | 0 Yes | 2 No |
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