what is the use of surrogate key in businessobjects
Answer Posted / samir kumar sahoo
A Surrogate key is a system generated key which is assigned
to be a primary key in the system(table).When data coming
from multiple data sources then there will be a possibility
of duplications and at that situation the system uses the
surrogate key in order to mantain data consistency.
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
How to design file watch jobs?
Explain the structure of cold fusion?
How to improve session performance in aggregator transformation?
In microstrategy, how can we direct the sql generated to use a specifc table?
Explain what are the advantages data mining over traditional approaches?
Explain clustering algorithm?
What is the very basic difference between data warehouse and operational databases?
Can you describe me a problem you faced when you were trying to load data from R3 system and another system outside sap systems?
List down some of the real time data-warehousing tools?
What are the steps involved in designing a fact table?
Explain what are the possible data marts in retail sales?
Database in use is oracle?
Define data warehouse?
What are algorithms provided by Microsoft in SQL Server?
How to handle multi value dimensions?