Introduction to Database System The model for a record management system might be None of these handwritten list All of these a Rolodex card file a business form None of these handwritten list All of these a Rolodex card file a business form ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In the DBM approach, application programs perform the storage function access control all of the listed here processing functions storage function access control all of the listed here processing functions ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If attributes A and B determine attribute C, then it is also true that: A → C is a determinant. (A,B) is a composite determinant. B → A → C is a determinant. (A,B) is a composite determinant. B → 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 Archetype entity Supertype entity Subtype entity Instance entity Archetype entity Supertype entity Subtype entity ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The DBMS acts as an interface between what two components of an enterprise-class database system? Database application and the database The user and the database application Database application and SQL Data and the database Database application and the database The user and the database application Database application and SQL Data and the database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In any hierarchy of data organization, the smallest entity to be processed as a single unit is called data file data record database data field None of these data file data record database data field None of these ANSWER DOWNLOAD EXAMIANS APP
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