Introduction to Database System Because it contains a description of its own structure, a database is considered to be ________ . metadata compatible an application program described self-describing metadata compatible an application program described self-describing ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A list in alphabetical order both (b) and (c) None of these is in descending order is the result of a sort operation is in ascending order both (b) and (c) None of these is in descending order is the result of a sort operation is in ascending order ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not a restriction for a table to be a relation? All of the entries in any column must be of the same kind. The columns must be ordered. The cells of the table must contain a single value. No two rows in a table may be identical. All of the entries in any column must be of the same kind. The columns must be ordered. The cells of the table must contain a single value. No two rows in a table may be identical. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Table is synonymous with the term: relation. column. field. record. relation. column. field. record. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Data item characteristics that are important in data management include language punctuation width spelling language punctuation width spelling ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not an advantage of the data-base approach? increased security All of these ability to associate related data elimination of the data redundancy program/data independence increased security All of these ability to associate related data elimination of the data redundancy program/data independence ANSWER DOWNLOAD EXAMIANS APP
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