Introduction to Database System The purpose of a database is to help people stop using spreadsheets. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A data dictionary is a special file that contains None of these the data types of all fields in all files the widths of all fields in all files All of these the names of all fields in all files None of these the data types of all fields in all files the widths of all fields in all files All of these the names of all fields in all files 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 high speed, large-capacity disk printer high-resolution video display plotter high speed, large-capacity disk printer ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not true of the traditional approach to information processing? It is file-oriented All of these It is inflexible Programs are dependent on the files There is common sharing of data among the various applications It is file-oriented All of these It is inflexible Programs are dependent on the files There is common sharing of data among the various applications ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Data item characteristics that are important in data management include spelling punctuation language width spelling punctuation language width ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The relational database model was created by E.F. Codd. True False True False ANSWER DOWNLOAD EXAMIANS APP
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