Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between reformat and redefine format?
- 4 Answers
- 32312 Views
- IBM, TCS, I also Faced
- E-Mail Answers
Answer Posted / quesanswer
This was the answer i gave........
reformat performs the deriving new data by adding fields
dropping fields redefine format using for rename fields
The difference between Reformat and Redefine Format is that
Reformat can actually change the bytes in the data while
Redefine Format simply changes the record format on the data
as it flows through, leaving the data unchanged.
but then i was asked that renaming the feild and creating it
into a single record can be done bby reformat as well.then
waht is the use of redefine.
| Is This Answer Correct ? | 17 Yes | 1 No |
Post New Answer View All Answers
Explain what is the architecture of abinitio?
What is data encoding?
What is the use of aggregation when we have rollup as we know rollup component in abinitio is used to summarize a group of data record? Then where we will use aggregation?
How to move or copy the project parameter or project object to my sandbox?
Where $mpjret is used in ab-initio?
What are the six data process products of ab initio (architecture of ab initio)?
Suppose we assign you a new project. What would be your initial point and the key steps that you follow?
What does edp stand for?
Why do you think data processing is important?
Dear all, Please send me the ab initio pdfs and faqs i need... my mail id is rrajesh.intel@gmail.com
In abinitio, what types of parallelism are used?
What is local and formal parameter?
What do you understand by a cartesian join?
Why is data processing considered beneficial?
List out some of the air commands used in abintio?
