Introduction to Database System When performing a look-up operation using a form you type the key in an entry line, and the correct form is displayed All of these None of these you enter the search value into the form you look at each form sequentially until you see the one you want you type the key in an entry line, and the correct form is displayed All of these None of these you enter the search value into the form you look at each form sequentially until you see the one you want ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A ____ Contains the smallest unit of meaningful data, so you might call it the basic building block for a data file. Fields Records File structure Database Fields Records File structure Database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a one-to-many relationship, the entity that is on the many side of the relationship is called a(n) ________ entity. subtype parent child instance subtype parent child instance ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An identifier typically uses more than one attribute. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If you want to organize a file in multiple ways, it is better to _____ the data rather than to sort it. Delete Update Sort Key None of these Index Delete Update Sort Key None of these Index ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An Enterprise Resource Planning application is an example of a(n) ________ . e-commerce database application single-user database application multiuser database application data mining database application e-commerce database application single-user database application multiuser database application data mining database application ANSWER DOWNLOAD EXAMIANS APP
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