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Determine the minimal set of functional dependencies for the following data. This table is part of the OHSU database of extracurricular activities and tracks the DMICE band's co
Differance between internal and external schema? Internal and external schema: Internal Schema • Describes the physical storage structure • Uses a physical data model External
What are the various states through which a transaction passes through in its lifetime? Briefly discuss all the events that causes transition from one state to another. Ans:
We define a view in SQL through using the create view command. To describe a view, we must provide the view a name and must state the query in which computers the view. The form of
Can you help me with the following: Drop statements for all objects in the lab project. Create statements for all objects of the lab project Create indexes for foreign keys Cre
What do you understand by transitive dependencies? Define with an example any two problems that can take place in the database if transitive dependencies are available in the datab
I need some help with my normalization database homework.
What are the basic objects of the data dictionary? Tables Domains Data elements Structures Foreign Keys
explain three types of internet risks to the consummers whent he business system is data dependent. how can we minimise these risks
What is deadlock? Neither of the transaction can ever proceed with its normal implementation. This situation is known as deadlock.
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