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What is mapping?
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Answer / vijay
don't more explanation...just it is ALIGNING SOUCE COLUMNS
TO TARGET COLUMNS WITH OR WIHOUT USING STAGE.
| Is This Answer Correct ? | 3 Yes | 2 No |
Answer / maruthi
MAPPING.)IN INFORMATICA MAPPING IS REFERRED AS A COLLECTION
TRANSFORMATION AND CONNECTING THEM.
IN DATAS TAGE WE WILL CALL THE SAME MAPPING AS JOB
JOB IS A COLLECTION OF STATGS LINKED TOGETHER.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / ramjanaki
I think you are referring to the Mapping of Columns in the
Transformer Stage.
It is nothing but relating the columns from the source
stage to the target in the Transformer stage by drag and
drop. Transformations like for example, doing some
condition check, applying some functions etc., can be done
here and the resultant data will be loaded to the target.
| Is This Answer Correct ? | 1 Yes | 1 No |
what is the exact difference between dataset and fileset in datastage?
I have 5 different sources i want same records in 5 different targets Can you any body send me this question answer rathdsetl@gmail.com
Explain the functionality of your current project?
1 Answers IBM, Miles Software,
Differentiate between odbc and drs stage?
Name the command line functions to import and export the DS jobs?
Where the datastage stored his repository?
How to get max salary of an organization using data stage stages........... can any body help me plz.......
On which interface you will be working as a developer?
for example You have One Table with 4 Columns (Mgr ID, Department ID, Salary, Employee ID). Can you find out the Average Salary and Number of Employee present per Department and Mgr
Create a job to load all unique products in one table and the duplicate rows in to another table. The first table should contain the following output A D The second target should contain the following output B B B C C Q2. Create a job to load each product once into one table and the remaining products which are duplicated into another table. The first table should contain the following output A B C D The second table should contain the following output B B C
A flatfile contains 200 records.I want to load first 50 records at first time running the job,second 50 records at second time running and so on,how u can develop the job?pls give the steps?pls pls
explain about completely flow of sequencers technicaly,without using example??explain about lookup,nullhandling?
Teradata 
