without using rank transformation how can we rank items by
using some other transformations
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Answer / sukanta
how your rank will look like
let suppose
ename sal
a 1000
b 1000
c 2000
d 1000
e 2000
and rank will work upon sal column.
what will be your target as per informatica rank works
ename sal rank
a 1000 1
b 1000 1
d 1000 1
c 2000 4
d 2000 5
if your rank will like this
ename sal rank
a 1000 1
b 1000 2
d 1000 3
c 2000 4
d 2000 5
or
ename sal rank
a 1000 1
b 1000 1
d 1000 1
c 2000 2
d 2000 2
all are can be done by using expression
transformation,sorter and aggrerator transformation combined
in a mapping.
Regards
Sukanta
| Is This Answer Correct ? | 5 Yes | 3 No |
Answer / bhupal
Use sorter t/r first and sort the data by using which port
u want
next use that expression t/r to generate the sequence by
using variable port
next u can use the filter t/r to restrict the data or
required ranks as a output.
| Is This Answer Correct ? | 2 Yes | 0 No |
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