Difference between e-r modeling and dimentional modeling?
- 0 Answers
- 669 Views
- I also Faced
- E-Mail Answers
What is the difference between er modeling and dimensional modeling?
What is the difference between star and snowflake schemas?
In general, how many Fact & Dimension tables are present in a Banking Data warehouse project ?
How to answer the question how many fakt table in your datawarehouse and what size it have?
ware house management system is used?
Explain the hierarchies level data warehousing.
What is difference macros and prompts?
i have scheduled a report in a job in the cognos8.3 which would send the reports to the respective user ,now the repot ran and is sent to the respective user but it contains some unwanted data. So based on the senario can any one tell me that can we recall back the report ??????
What are the various tools? Explain name a few?
After the generation of a report to whom we have to deploy or what we do after the completion of a report?
What is partitioning? What are the types of partitioning?
Explain why should you put your data warehouse on a different system than your oltp system?
Teradata 
