what is the architecture of any Data warehousing project?
Answer Posted / praveen kumar
step-01------>source to staging
step-02------>staging to dimension
step-03------>dimension to fact
This is the general procedure.........
| Is This Answer Correct ? | 13 Yes | 0 No |
Post New Answer View All Answers
Mention some types of transformation?
How to load data in informatica ?
Is it possible to create multiple domains on a single Informatica server?
How to update source definition?
Can you generate sequence numbers without using the sequence generator transformation?
How to create a non-reusable instance of reusable transformations?
What is the difference between SOURCE and TARGET BASED COMMITS? What are the deliverables?in your project?
What is workflow? What are the components of workflow manager?
State the limitations where we cannot use joiner in the mapping pipeline?
Informatica Checkpoints
How do you convert single row from source into three rows into target?
scenario where i can use only concurrent execution of workflow.
What is the advantage of informatica?
What do you mean by channel change?
To import the flat file definition into the designer where should the flat file be placed?