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Consider the relation R(A, B, C) with functional dependencies: A → B and B → C.
Which normal form does R
violate?
Which of the following anomalies can normalization help to remove?
Consider the relation NewsPaper(PaperName, ArticleNo, Reporter, Editor) with the fol-
lowing functional dependencies:
FD1: {PaperName, ArticleNog} -> Reporter
FD2: {ArticleNo, Reporterg} -> Editor
Which of the following decompositions allow the relations to be in BCNF?
In Boyce-Codd Normal Form (BCNF), every,
Mapping of a multivalued attribute in ER → Relational model results in:
Which of the following statements best defines a functional dependency?
Which SQL command is used to remove all rows from a table without removing the table structure?
A transaction reading uncommitted data from another transaction violates which isolation property?
In ACID properties, which property ensures that once a transaction is committed, its effects cannot be lost?