Kinds of business rules
List out the three kinds of business rules and also define each of them?
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A derivation is a statement that is obtained from other knowledge. A structured assertion is a statement which states some feature of the static structure of an organization. Action assertion is a statement of a constraint on the actions of an association.
What do you understand by the term denormalization and why would someone consider doing so?
What are sequences, and what are the possible problems when employing them to make surrogate keys?
Write a brief note on the difference between data and database administration?
Specify the several Business Objects products?
Briefly describe the differentiation between data warehousing and data mining ?
What is a derived (artificial) primary key? When must this be used?
Give details why an information gap exists in most organizations?
Illustrate in brief some of the products of the Sybase?
How does one get the correct binary value?
Explain what are the roles performed by the SQL?
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