Introduction to Database System An application where only one user accesses the database at a given time is an example of a(n) ________ . e-commerce database application data mining database application single-user database application multiuser database application e-commerce database application data mining database application single-user database application multiuser database application ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relational database management (RDBM) package manages data in more than one file at once. How does it organize these file? As relations tables None of these both (a) and (b) tuple relations tables None of these both (a) and (b) tuple ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which type of entity represents an actual occurrence of an associated generalized entity? Supertype entity Subtype entity Archetype entity Instance entity Supertype entity Subtype entity Archetype entity Instance entity ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A form can be used to modify records format printed output All of these None of these delete records modify records format printed output All of these None of these delete records ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Data item characteristics that are important in data management include language width spelling punctuation language width spelling punctuation ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In an Enterprise-class database system, business users interact directly with database applications that interact with the DBMS, which directly accesses the database data. True False True False ANSWER DOWNLOAD EXAMIANS APP
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