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List the table modification commands in SQL?
A) Deletion
B) Updates
C) Insertion
D) Update of a view
Need for Multiple Access Paths In practice, most of the online information systems need the support of multi-key files. For example, consider a banking database application hav
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There are a number of possible solutions to the open ended brief. One of the simple ones is shown here without the PKs and FKs. It is important to think of how a number of tasks
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In which relational modes, cardinality is termed? Answer : Cardinality is termed in a number of tuples relational modes.
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