ER Modeling and Dimensional Modeling
Specify the difference between the ER Modeling and Dimensional Modeling?
Expert
a) ER Modeling is used in order to normalize the OLTP database design.
b) Dimesional modeling is used in order to de-normalize the ROLAP / MOLAP design.
Describe the difference between SQL Server 2000 clustered indexes and non clustered indexes?
Explain about a Cartesian product?
Name the methods that are available in storing sequential files?
Name the major components of .NET Framework?
What are the features of Monopolistic Competition?
Explain the difference between expression and aggregator?
Specify the options in the target session of the update strategy transformation?
Explain the term Business Objects Repository?
Illustrates the license for Clipper?
What are the drawbacks of the client or server model?
18,76,764
1952574 Asked
3,689
Active Tutors
1461496
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!