Introduction to Database System Row is synonymous with the term: column. field. relation. record. column. field. relation. record. 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 → A → C is a determinant. (A,B) is a composite determinant. B → A → C is a determinant. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following refers to something that can be identified in the user's work environment, something that the users want to track? Identifier Attribute Relationship Entity Identifier Attribute Relationship Entity ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The logical data structure with a one-to-many relationship is a chain tree relational network chain tree relational network ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System One data dictionary software package is called any of the above ACCESS DB/DC dictionary None of these TOTAL any of the above ACCESS DB/DC dictionary None of these TOTAL ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A good query system both (a) and (b) can be accessed only by data processing professionals None of these can accept English language commands allows non-programmers to access information stored in a database both (a) and (b) can be accessed only by data processing professionals None of these can accept English language commands allows non-programmers to access information stored in a database ANSWER DOWNLOAD EXAMIANS APP
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