Introduction to Database System The files stored on a secondary stage device are composed of a hierarchy of data. What does a record in a file contain? Data field Bits Characters None of the listed here Data field Bits Characters None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The distinguishable parts of a record are called files data fields None of these database files data fields None of these database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The only reason for the existence of relations is to store instances of functional dependencies. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following hardware components is the most important to the operation of a database management system? high-resolution video display plotter printer high speed, large-capacity disk high-resolution video display plotter printer high speed, large-capacity disk ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The designer of a form includes data filed designators None of these prompts both (a) and (b) data filed designators None of these prompts both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Database applications are seldom intended for use by a single user. True False True False ANSWER DOWNLOAD EXAMIANS APP
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