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A multilevel index that allows both sequential and direct processing of data records is called a C-tree.
Q23: Relationships of degree two are referred to
Q23: In the UML-style entity class ORDERS shown
Q27: Any table that meets the definition of
Q29: A simple network can be represented using
Q31: UML is intended for modeling and designing
Q32: To add a NULL column to a
Q38: Which of the following is not a
Q46: The SQL keyword CONSTRAINT is used to
Q96: Undesirable consequences of changing the data in
Q97: Suppose you have created a data model