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how can u handle null values in transformer stage.
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Answer / prabhath.p
by using 1).Null to value(input column)
2.null to empty(input column)
3.if is null(input column_then
three commands are there in transformers for null handling
| Is This Answer Correct ? | 11 Yes | 1 No |
Answer / subhash
in tranformer we have one function like null handling so using the fuction options we can handel null vales in the table
| Is This Answer Correct ? | 9 Yes | 1 No |
Answer / rajeshchunduri
in transformer we have null handling functions in that by
using null to zero we can handle null.
chunduri
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / prasad
take one stage variable
sV: if (IsNull(colum_name) or Column_name='') Then 0 Else 1
and in constraint use
sV=0 (null records will goes to one target)(we can handle null by using stage variable)
sV=1 (not null records will goes to another target)
Plz Correct me, if am wrong......
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / subhash
null handling in transformer in two ways
one for
1. identifing the Null values
2. Remove the Null values
1.Ans: by using Null handing function
2.Ans: By using Constrains we can Remove the Null Values Rows
In transformer
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / sailaja
Hi,
For Null handling in transformer you can use the below function dependind on ur requirement
1. Nulltoempty
2. Nulltozero
3.Nulltovalue
| Is This Answer Correct ? | 2 Yes | 1 No |
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