Answer / babu

Hi,

In informatica 8.6.0 has one most usefull feature i.e
is nothing but a PUSHDOWN OPTIMISATION.This is available in
session properties.whenever the client want beter
performance that time we use this feature.

basically pshdown optimisation classified into 3 seps.
1.Sourece side pushdown optimisation.
2.Target side pushdown optimisation.
3.Full based pushdown optimisation.

1.Sourece side pushdown optimisation::
It means topush the
busines logic into source database(RDBMS ONLY)as much as
Possible.It reducess the burden of the informatica server
to run the session.

2.Target side pushdown optimisation::
It means topush the
busines logic into Target database(RDBMS ONLY)as much as
Possible.It reducess the burden of the informatica server
to run the session.
3.Full based pushdown Optimisation::
It means topush the
busines logic into Source,Target database(RDBMS ONLY) and
Informatica as much as Possible.It reducess the burden of
the informatica server to run the
session.
NOTE: The above all are work only the RDBMS files only
only.

please correct me if any thing wrong.

what is mapping parameter and mapping variables

1 Answers   BirlaSoft,

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Hi I have a source (flat file) like ID Name Attachments 101 abc [07012005072902]_CMM27-11-01 Page106 (2).pdf 102 bcd "[19012005124259]_Anfrage-Vendors.doc [19012005124336]_Anfrage.xls" 103 def "[19012006092602]_IMG_0310.JPG 19012006092631]_IMG_0311.JPG [19012006092702]_IMG_0312.JPG [19012006092727]_IMG_0313.JPG" But I need to generate duplicate records based on attachments column. Target (Table) like ID Name Attachments 101 abc [07012005072902]_CMM27-11-01 Page106 (2).pdf 102 bcd 19012005124259]_Anfrage-Vendors.doc 102 bcd [19012005124336]_Anfrage.xls 103 def [19012006092602]_IMG_0310.JPG 103 def [19012006092631]_IMG_0311.JPG 103 def [19012006092702]_IMG_0312.JPG 103 def [19012006092727]_IMG_0313.JPG 103 def [19012006092750]_IMG_0314.JPG 103 def [19012006092814]_IMG_0315.JPG Here no. of Attachments we can't decide because it is dynamic. It will be great if somebody help me on this. Thanks in Advance. ganga

2 Answers  

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