Introduction to Database System A set of programs that handle a firm's data base responsibilities is called a None of these Data Base Management System (DBMS) All of these Data Base Processing System (DBPS) Data Management System (DMS) None of these Data Base Management System (DBMS) All of these Data Base Processing System (DBPS) Data Management System (DMS) ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An identifier determines the type of relationship that an entity has. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a database, data is stored in spreadsheets which have rows and columns. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Two files may be joined into a third file if both (b) and (c) they have a field in common None of these they have no records with the same value in the common field they have a row in common both (b) and (c) they have a field in common None of these they have no records with the same value in the common field they have a row in common ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A recursive relationship is a relationship between an entity and ________ . an archetype entity a subtype entity itself an instance entity an archetype entity a subtype entity itself an instance entity ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The data-base environment has all of the following components except: data base data-base administrator None of these separate files users data base data-base administrator None of these separate files users ANSWER DOWNLOAD EXAMIANS APP
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