What is the difference between Oracle Express and Oracle
Discoverer?
Answer / abc
Oracle Express is a Multi Dimensional Database where as
Oracle Discoverer is a reporting tool
| Is This Answer Correct ? | 6 Yes | 1 No |
why oracle is the best database for data warehousing?
Which technology should be used for interactive data querying across multiple dimensions for a decision making for a dw?
What is the difference between OLAP, ROLAP, MOLAP and HOLAP?
In general, how many Fact & Dimension tables are present in a Banking Data warehouse project ?
How can you clear the cache?
What is power play plug in?
What are the different problems that ?Data mining? can solve?
Suppose we want to display zero when null values coming to report how can we do that?
What is the difference between mapping parameter & mapping variable in data warehousing?
What are the different types of Fatcs? Explain with example only
Describe the differences between a data warehouse and data mart.
Explain reference cursor?