how can u handle null values in transformer stage.

Categories >> Software >> Data Warehouse >> Data Stage
Suggest New Category

Question Posted / palle_nagaraj

7 Answers
27884 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

how can u handle null values in transformer stage...

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

how can u handle null values in transformer stage...

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

how can u handle null values in transformer stage...

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

how can u handle null values in transformer stage...

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

how can u handle null values in transformer stage...

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

how can u handle null values in transformer stage...

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

how can u handle null values in transformer stage...

Answer / naresh

Depending on the client requirement we can handle the nulls
by using null handling functions..we need to handle nulls if
the column null type is no only ..

Is This Answer Correct ?

2 Yes

2 No

Post New Answer