Interested to Buy Any Domain ? << Click Here >> for more details...
why oracle is the best database for data warehousing?
- 4 Answers
- 9521 Views
- HCL, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / srinath
ORACLE fallows total 12 E.F.CODD rules.so it is a perfect
database . where as sql fallows 10 codd rules
so all most all companies r innrsted to use ORACLE
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / kiran
oracle is the best query performed lan,so it will progress
the application is easy and it supports the codd
rules,generating querys is easy n efficiency
any undertaken answers pls apeend to all my mail
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / vimlendra kunar verma
oracle is the best query performed lan,so it will progress
the application is easy and it supports the codd
rules,generating querys is easy n efficiency
| Is This Answer Correct ? | 0 Yes | 1 No |
What are the various methods of getting incremental records or delta records from the source systems?
What is metadata in context of a datawarehouse?
What is the difference between a primary and secondary actor in use case modeling?
What are non-additive facts in detail?
Where the cache files stored?
what is parallelism?
Which technology should be used for interactive data querying across multiple dimensions for a decision making for a dw?
What are data modeling and data mining?
Explain what are the various methods of getting incremental records or delta records from the source systems?
When should one use an MD-database (multi-dimensional database) and not a relational one?
What are cursors?
Can we have more than one time dimensions in a Schema(Star or Snowflake)
Teradata 
