1.what is stagearea?what is stage variable?
2.this is my source
source:id, name target:id, name
100, murty 100,madan
we have three duplicate records for the id column,how can we getthe source record?
100,madan
100,saran
- 1 Answers
- 6368 Views
- HCL, I also Faced
- E-Mail Answers
Answer Posted / lokesh
stage area is temporary memory location in real time
environment we get the data in form of files from client so
we need to store one temporary memory location and perform a
all validations like data validations and filed validation
and file validations . ofter we lode into a warehouse
stage variable assinge the expression in transformerstage
that can be reusable only with in transformerstage only
so it is called the stage variable
i am taking key column as name so we get the source record
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
How you can fix the truncated data error in datastage?
What is a quality stage in datastage tool?
What is the difference between operational data stage (ods) and data warehouse?
What is merge stage?
Explain the situation where you have applied SCD in your project?
What is process model?
What is the difference between informatica and datastage?
What is the roundrobin collector?
Triggers,VIEW,Procedures
Can you explain kafka connector?
What a datastage macro?
What is the process of killing a job in datastage?
Differentiate between datastage and informatica?
how to use self join using datastage ? can u tell me using stage how can we implemnet the self join
Define repository tables in datastage?
