Introduction to Database System Entities of a given type are grouped into a(n): database. attribute. ER entity class. database. attribute. ER entity class. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is NOT a basic element of all versions of the E-R model? Attributes Primary keys Relationships Entities Attributes Primary keys Relationships Entities ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A report form both (a) and (b) All of these appears on the computer monitor during data entry None of these is used during report generation to format data both (a) and (b) All of these appears on the computer monitor during data entry None of these is used during report generation to format data ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relational database management (RDBM) package manages data in more than one file at once. How does it organize these file? As both (a) and (b) tuple None of these tables relations both (a) and (b) tuple None of these tables relations ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Data item characteristics that are important in data management include punctuation language spelling width punctuation language spelling width ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A _____ Contains fields of data about one entity. Document None of these Record Fields File Document None of these Record Fields File ANSWER DOWNLOAD EXAMIANS APP
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