Database Management System Question
Database Management System Question With Answer & Solution
Que. - A data type that creates unique numbers for key columns in Microsoft Access is:
Que. - A dependency exist between two columns when
Que. - In the normal form, a composite attribute is converted to individual attributes.
Que. - A table on the many side of a one to many or many to many relationship must:
Que. - Functional Dependencies are the types of constraints that are based on
Que. - A relation is in if an attribute of a composite key is dependent on an attribute of other composite key.
Que. - What are the desirable properties of a decomposition
Que. - R (A,B,C,D) is a relation. Which of the following does not have a lossless join dependency preserving BCNF decomposition?
Que. - The algorithm that takes a set of dependencies and adds one schema at a time, instead of decomposing the initial schema repeatedly is
Que. - Which normal form is considered adequate for normal relational database design?
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