Introduction to Database System A _____ Contains fields of data about one entity. File Fields None of these Document Record File Fields None of these Document Record ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The database administration function includes database access planning application programming computer operations management None of these All of these database access planning application programming computer operations management None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A report generator is used to print files on paper all of the listed here update files data entry print files on paper all of the listed here update files data entry 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 Which type of entity has its relationship to another entity determined by an attribute in that other entity called a discriminator? Instance entity Subtype entity Supertype entity Archetype entity Instance entity Subtype entity Supertype entity Archetype entity ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Database applications are seldom intended for use by a single user. True False True False ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS