Introduction to Database System A relation in this form is free of all modification anomalies. First normal form Third normal form Domain/key normal form Second normal form First normal form Third normal form Domain/key normal form Second normal form ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The _____ command is used to allocates an extent for the table in SQL MODIFY TABLE None of these REDEFINE TABLE MODIFY ALLOCATES ALTER TABLE MODIFY TABLE None of these REDEFINE TABLE MODIFY ALLOCATES ALTER TABLE ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If attributes A and B determine attribute C, then it is also true that: (A,B) is a composite determinant. B → C is a determinant. A → (A,B) is a composite determinant. B → C is a determinant. A → ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The degree of a relationship refers to the number of entity classes in the relationship. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command(s) is(are) used to redefine an index's future storage allocation DO INDEX ALTER INDEX MODIFY INDEX None of these REDEFINE INDEX DO INDEX ALTER INDEX MODIFY INDEX None of these REDEFINE INDEX ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Entities can be associated with one another in which of the following? Relationships Attributes Entities Identifiers Relationships Attributes Entities Identifiers ANSWER DOWNLOAD EXAMIANS APP
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