Introduction to Database System The highest level in the hierarchy of data organization is called database data file data record data bank database data file data record data bank 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
Introduction to Database System When you have finished entering information into a form the contents of the form are written to the data file the contents of the form can be printed All of the listed here the template is written to the data file the contents of the form are written to the data file the contents of the form can be printed All of the listed here the template is written to the data file 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 speed, large-capacity disk printer plotter high-resolution video display high speed, large-capacity disk printer plotter high-resolution video display ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A top-to-bottom relationship among the items in a database is established by a Network schema Relational schema All of the listed here Hierarchical schema Network schema Relational schema All of the listed here Hierarchical schema ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An attribute is a(n): column of a table. two dimensional table. row of a table. key of a table. column of a table. two dimensional table. row of a table. key of a table. ANSWER DOWNLOAD EXAMIANS APP
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