what is the difference between DSS and ODS ?
- 2 Answers
- 18037 Views
- IBM, Satyam, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / naidu
ODS DSS
1.it is designed to support 1.it is designed to support
operational monitoring decision making process
2.Data is volatile 2.Data is non-volatli
3.Current data 3.Historical data
4.Detailed data 4.Summary data
| Is This Answer Correct ? | 31 Yes | 0 No |
Answer / swamy.l.n
NAIDU ANSWERS &
ODS DSS
1.IT IS INTIGRATED DATABASE 1.INTIGRATED DATABASE
2.IT IS SUBJECT ORIENTED 2.SUBJECT ORIENTED
| Is This Answer Correct ? | 6 Yes | 29 No |
Explain the definition of normalized and denormalized view and what are the differences between them?
What is operational data source (ODS)?
How to limit the max no of rows retrieved in the report?
Explain what are non-additive facts in detail?
What is prompt types of prompts?use of prompts syntax of prompt?
What is a source qualifier?
Explain what is a cube in data warehousing concept?
What is the main difference between star and snowflake star schema? Which one is better and why?
What are diagrams?
0 Answers InfoAxon Technologies,
what is table partitioning? How it is useful to warehouse database?
What is data warehouse architecture?
What are parallel querys and query hints?
Teradata 
