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How can the following be achieved in 1 single Informatica
Mapping.

* If the Header table record has error value(NULL) then
those records and the corresponding child records in the
SUBHEAD and DETAIL tables should also not be loaded into
the target(TARGET1,TARGET 2 or TARGET3).

* If the HEADER table record is valid, but the SUBHEAD or
DETAIL table record has an error value (NULL) then the no
data should be loaded into the target TARGET1,TARGET 2 or
TARGET3.

* If the HEADER table record is valid and the SUBHEAD or
DETAIL table record also has valid records only then the
data should be loaded into the target TARGET1,TARGET 2 and
TARGET3.

===================================================
HEADER
COL1 COL2 COL3 COL5 COL6
1 ABC NULL NULL CITY1
2 XYZ 456 TUBE CITY2
3 GTD 564 PIN CITY3

SUBHEAD
COL1 COL2 COL3 COL5 COL6
1 1001 VAL3 748 543
1 1002 VAL4 33 22
1 1003 VAL6 23 11
2 2001 AAP1 334 443
2 2002 AAP2 44 22
3 3001 RAD2 NULL 33
3 3002 RAD3 NULL 234
3 3003 RAD4 83 31

DETAIL
COL1 COL2 COL3 COL5 COL6
1 D001 TXX2 748 543
1 D002 TXX3 33 22
1 D003 TXX4 23 11
2 D001 PXX2 56 224
2 D002 PXX3 666 332
========================================================

TARGET1
2 XYZ 456 TUBE CITY2

TARGET2
2 2001 AAP1 334 443
2 2002 AAP2 44 22

TARGET3
2 D001 PXX2 56 224
2 D002 PXX3 666 332

Question Posted / ahmed

Answer Posted / ahmed

Hi Vinithra,

I dont think while using Flaat file as source we can edit
SQL over ride option and write the above mention query.

Ahmed

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