Introduction to Database System In SQL, which command(s) is(are) used to redefine an index's future storage allocation MODIFY INDEX None of these ALTER INDEX REDEFINE INDEX DO INDEX MODIFY INDEX None of these ALTER INDEX REDEFINE INDEX DO INDEX ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A functional dependency is always an equation. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A _____ database does not use pointers or physical links, but instead finds related records by examining the contents of fields. Relational Network None of these Object-Oriented Hierarchical Relational Network None of these Object-Oriented Hierarchical ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A set of programs that handle a firm's data base responsibilities is called a All of these Data Base Management System (DBMS) Data Management System (DMS) Data Base Processing System (DBPS) None of these All of these Data Base Management System (DBMS) Data Management System (DMS) Data Base Processing System (DBPS) None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a _____ a parent record type can be linked to one or more "child" record types, but a child record type can have only one parent. Distributed database Hierarchical database Network database Relational database Distributed database Hierarchical database Network database Relational database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The master list of an indexed file is sorted in ascending order contains only a list of keys and record numbers has a number assigned to each record None of these both (b) and (c) is sorted in ascending order contains only a list of keys and record numbers has a number assigned to each record None of these both (b) and (c) ANSWER DOWNLOAD EXAMIANS APP
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