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 you look at each form sequentially until you see the one you want None of these you enter the search value into the form All of these you type the key in an entry line, and the correct form is displayed you look at each form sequentially until you see the one you want None of these you enter the search value into the form All of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System One approach to standardizing storing of data None of these CODASYL specifications MIS All of these structured programming None of these CODASYL specifications MIS All of these structured programming 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 tuple relations None of these both (a) and (b) tables tuple relations None of these both (a) and (b) tables ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The index consists of a list of keys All of these pointers to the master list None of these both (a) and (b) a list of keys All of these pointers to the master list None of these both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If the record management system allows you to edit values before they are recorded on disk, you can change the name of a field correct spelling changes before they are recorded All of the listed here change the width of a field change the name of a field correct spelling changes before they are recorded All of the listed here change the width of a field ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A database is called "self-describing" because it contains a description of itself. True False True False ANSWER DOWNLOAD EXAMIANS APP
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