Introduction to Database System A computer file contains several records. What does each record contain? Fields Words Database Bytes Fields Words Database Bytes ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A recursive relationship is a relationship between an entity and ________ . an archetype entity an instance entity a subtype entity itself an archetype entity an instance entity a subtype entity itself ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In order to use a record management system All of these You need to understand the model the record management system uses. None of these Both (a) and (b) You need to understand the low-level details of how information in stored All of these You need to understand the model the record management system uses. None of these Both (a) and (b) You need to understand the low-level details of how information in stored ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The degree of a relationship refers to the number of entity classes in the relationship. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A set of programs that handle a firm's data base responsibilities is called a Data Management System (DMS) Data Base Processing System (DBPS) None of these Data Base Management System (DBMS) All of these Data Management System (DMS) Data Base Processing System (DBPS) None of these Data Base Management System (DBMS) All of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Entities of a given type are grouped into a(n): attribute. ER entity class. database. attribute. ER entity class. database. ANSWER DOWNLOAD EXAMIANS APP
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