In update strategy target table or flat file which gives
more performance ? why?
- 7 Answers
- 23560 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / abhinav
I guess the question was wrong as you cannot update a flat file as target.
In a Flat file data can only be inserted not updated.
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / naga
Flat file is better only for Insert,but if you are using
Update strategy for updating a table and also we a Flat
file cannot be updated
| Is This Answer Correct ? | 7 Yes | 2 No |
Answer / naga
Flat file is better only for Insert,but if you are using
Update strategy for updating a table then table gives
better performance and FYI a Flatfile cannot be updated
| Is This Answer Correct ? | 9 Yes | 4 No |
Answer / sriram
Update strategy can be performed on tables not on Flat files.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / nishtha
Can someone pls give correct answer for this question?
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / nagaraju
flat file is better than relational becoz there is no index concet in flat file
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / sanjay
Flate file give better performance bcz Retrival of data
from flat file is fast then relation database
| Is This Answer Correct ? | 2 Yes | 5 No |
What is galaxy shema
source table have single column single record having with single space. load that source record into trg . trgt having two columns and the SOURCE TABLE LIKE COL1 BHANU PRASAD TRGT TABLE COL1 COL2 IN THAT LOAD THE RECORD IN THE trgt table LIKE COL1 COL2 BHANU PRASAD HOW ? TELL ME PLZ
wht is full process of Information source to target just like stg to productuon and development
can anyone explain me about sales project in informatica?
what is the -ve test case in your project.
what is data driven?
Do you have to change the reject file b4 using reject loader utility.
Why do we use DSS database for OLAP tools?
What are the Advantages of de normalized data?
What are Business Components in Informatica?
What is router transformation
What is meant by lookup transformation? Explain the types of lookup transformation?
Teradata 
