Tell me the Top 10 features of oracle that supports
datawarehousing.
Answer Posted / radhakrishnansk
1. Materialized views.
| Is This Answer Correct ? | 6 Yes | 2 No |
Post New Answer View All Answers
What are the different types of datawarehosuing?
Explain the difference between oltp and olap?
Explain what is the metadata extension?
What are the design methods of data warehousing?
What are parallel querys and query hints?
Explain which columns go to the fact table and which columns go the dimension table?
What is the main difference between star and snowflake star schema? Which one is better and why?
what are the major three types of modeling used?
How to export mappings to the production environment?
What is operational data store (ods)?
How we are using this function?
What are the steps to build the datawarehouse?
What is cfapplication tag?
Explain reference cursor?
Suppose your client wants to ensure only specific users can create reports in query studio with other users creating reports using report studio. How can this be accomplished?