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where we use column generator stage in real time scenario?
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Answer / ram
The Column Generator stage adds columns to incoming data
and generates mock data for these columns for each data row
processed. The new data set is then output..
Let us two table x and Y ..and you are doing funnel..
X file is having only 2 columns and Y file is having 3
columns..
While doing funnel metadata should be same. in order to
achieve this include one column to X file and next use this
column generator stage, this stage populates some mock data
in third column..
| Is This Answer Correct ? | 37 Yes | 0 No |
Answer / kiran
Hai This is Kiran.
if u want to add one mmore column in target while populate
data from source to taget.
Thaks&Regards
Kiran Kumar M.
(9393363309)
| Is This Answer Correct ? | 19 Yes | 0 No |
Answer / vishwanath
Suppose consider a situation wherein u need to join two
tables A and B but u don hve a same key column in both the
tables. U can use column generator for generating a DUMMY
column (key column) and perform joining.
| Is This Answer Correct ? | 9 Yes | 0 No |
Answer / yarramasu
If u have two tables that are a and b. A table have two
columns and b table have 3 columns in two tables are
metadata to be same that time we can use column generator
stage for getting total columns in a target
| Is This Answer Correct ? | 7 Yes | 0 No |
Answer / indian
If you want to generate the mockdata for new column for
testing purpose we will use this stage.
| Is This Answer Correct ? | 1 Yes | 0 No |
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