What is surrogate key? Explain with examples.
- 0 Answers
- 609 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
Code the tables statement for a single-level (most common) frequency?
Explain how does tuple-oriented relational calculus differ from domain-oriented relational calculus?
what is the difference between etl tool and olap tools
what is difference between Independent Data Mart Dependent Data Mart 1- 1- 2- 2- 3- 3- 4- 4-
How can we do ETL process in SQL Server?
What is the function of surrogate key in data warehousing?
Explain ddl (data definition language)?
Explain what are non-additive facts in detail?
Explain which are the olap tools available that are supported by oracle?
How would you write a simple stored procedure in tsql which takes a movie_id and returns all the directors associated with it?
What is a source qualifier?
How to handle multi value dimensions?
Teradata 
