Answer Posted / ananda
Join: When volume of data is more than 10 million in both
source and reference link.
Sparse Lookup: When reference data is > 500 million and
source data is <10 million.
| Is This Answer Correct ? | 2 Yes | 8 No |
Post New Answer View All Answers
What is the purpose of interprocessor stage in server jobs?
which r the connectors used in san?
What is staging variable?
Can you define merge?
What is ibm datastage?
What is the project in datastage?
What are the main features of datastage?
How many areas for files does datastage have?
What are the different plug-ins stages used in your projects?
Why do we use exception activity in Datastage?
What is aggtorec restructure operator?
What is usage analysis in datastage?
What is use Array size in datastage
Define Merge?
what is 'reconsideration error' and how can i respond to this error and how to debug this
