Interested to Buy Any Domain ? << Click Here >> for more details...
how do u estimate the number of partitions that a mapping
really requires? Is it dependent on the machine configuration?
- 1 Answers
- 3726 Views
- I also Faced
- E-Mail Answers
Answer Posted / tcs
There is no particular rule that says that mapping has to be
partitioned.But we can do so to improve the performence.Yes,it
depends on the machine configuration, as it uses the system
memory to run those sessions
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What are the ETL Testing Operations?
what is session partitioning?
How many types of transformations supported by sorted input?
diff b/w dwh & data mart diff b/w star schema & snow flake schema diff b/w fact table & dimension table what are the contents in requirement specification what are the docs needed for testing draw ur proj architecture
explain about your project architecture in ssis..could u please send to my mail..vinod.kjvk@gmail.com
what are the reporting tools and difference between them?
Is apache nifi an etl tool?
Which transformation we use to convert 'NA' to 'Not Available'
What are the different Lookup methods used in Informatica?
When do we use dynamic cache and static cache in connected and unconnected lookup transformations? Difference between stop and abort
how many maximum session supports to multiload in teradata ??
What are snapshots? What are materialized views & where do we use them? What is a materialized view log?
What is data modeling and data mining?
What is data cleaning?
Explain the key challenges that you face while performing etl testing.
