Introduction to Database System Sophisticated report generators can perform arithmetic operations print row-oriented reports selectively retrieve and print portions of a list All of the listed here perform arithmetic operations print row-oriented reports selectively retrieve and print portions of a list All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Two files may be joined into a third file if None of these both (b) and (c) they have a field in common they have a row in common they have no records with the same value in the common field None of these both (b) and (c) they have a field in common they have a row in common they have no records with the same value in the common field ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, GRANT command is used to None of the listed here grant system privileges, roles, and object privileges to uses and roles allow user to create databases allow user to access databases None of the listed here grant system privileges, roles, and object privileges to uses and roles allow user to create databases allow user to access databases ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Every time attribute A appears, it is matched with the same value of attribute B, but not the same value of attribute C. Therefore, it is true that: A → (B,C) → A → (B,C). A → A → (B,C) → A → (B,C). A → ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command is used to add new rows to a table? INSERT ALTER TABLE ADD ROW APPEND INSERT ALTER TABLE ADD ROW APPEND ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Large collections of files are called records None of these file system databases fields records None of these file system databases fields ANSWER DOWNLOAD EXAMIANS APP
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