ER Modeling and Dimensional Modeling
Specify the difference between the ER Modeling and Dimensional Modeling?
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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.
What is meant by the snow flake schema?
Explain the term lattice of cuboids in brief.
States the term Star Schema?
Describe the relationship among entity, entity class, and entity instance.
Illustrates the mobile enterprise application enablement?
Another company used statistic in reports is the total number of orders placed by a shopper. Complete the following steps to create a function named NUM_PURCH_SF that accepts a shopper id and returns the total number of orders the shopper has placed. Use the function in a SELECT statement to display
Explain the relationship between JDBC and Sybase.
List out the three kinds of business rules and also define each of them?
Illustrates the applications of ASA?
Illustrates the Replication Server in Sybase?
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