Introduction to Database System Which of the following is a database administrator's function? database design backing up the database performance monitoring All of the listed here database design backing up the database performance monitoring All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If you want to organize a file in multiple ways, it is better to _____ the data rather than to sort it. None of these Sort Key Update Index Delete None of these Sort Key Update Index Delete ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A set of programs that handle a firm's data base responsibilities is called a Data Base Management System (DBMS) Data Base Processing System (DBPS) All of these Data Management System (DMS) None of these Data Base Management System (DBMS) Data Base Processing System (DBPS) All of these Data Management System (DMS) None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A recursive relationship is a relationship between an archetype and an instance of that archetype. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relation is in Boyce-Codd Normal Form (BCNF) if every determinant is a composite key. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The way a particular application views the data from the data base that the application uses is a : None of these relational model subschema schema module None of these relational model subschema schema module ANSWER DOWNLOAD EXAMIANS APP
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