Introduction to Database System A key is a group of one or more attributes that uniquely identifies a row. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An operation that will increase the length of a list is Look-up All of the listed here Modify Insert Look-up All of the listed here Modify Insert ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System It is more accurate to define a _____ as a variety of different record types that are treated as a single unit None of these Database Flat File Table Record None of these Database Flat File Table Record ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Each of data files has a _____ that describe the way the data is stored in the file. Fields Records File structure Database Fields Records File structure Database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a relation, the order of the rows matters. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In order to use a record management system All of these You need to understand the low-level details of how information in stored Both (a) and (b) None of these You need to understand the model the record management system uses. All of these You need to understand the low-level details of how information in stored Both (a) and (b) None of these You need to understand the model the record management system uses. ANSWER DOWNLOAD EXAMIANS APP
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