Interested to Buy Any Domain ? << Click Here >> for more details...
Star Schema vs. Snow Flake Schema. What is the best model
for DW? Give example for both the models performance wise?
- 3 Answers
- 13610 Views
- IBM, TCS, I also Faced
- E-Mail Answers
Answer Posted / chand
Star Schema is best choice...most of the project use star
schema. performance wise star schema is best.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
Is the value of staging variable stored temporarily or permanently?
What are the steps needed to create a simple basic datastage job?
how to connect source to db?generally what r stages u used? how to find the data is having delimiter format?
What is oci?
Can you explain repository tables in datastage?
What is the difference between Datastage 7.5 and 7.0?
What are the steps required to kill the job in Datastage?
I have a few records just I want to store data in to targets cycling way how?
Which algorithm you used for your hashfile?
how do u catch bad rows from OCI stage? And what CLI stands for?
Can you define merge?
What are the benefits of datastage?
Can you explain kafka connector?
how to run a sequential file stage in parallel if the stage is used on the TARGET side
Describe the main features of datastage?
