Introduction to Database System A data dictionary is a special file that contains the data types of all fields in all files None of these All of these the widths of all fields in all files the names of all fields in all files the data types of all fields in all files None of these All of these the widths of all fields in all files the names of all fields in all files 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 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 All of these Data Base Management System (DBMS) Data Management System (DMS) 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 Sophisticated report generators can perform arithmetic operations All of the listed here print row-oriented reports selectively retrieve and print portions of a list perform arithmetic operations All of the listed here print row-oriented reports selectively retrieve and print portions of a list ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System What is the abbreviation used for a software package that permits the users to create, retrieve and maintain records in a database? FMS None of these EMMS DBMS DASD FMS None of these EMMS DBMS DASD ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is a database administrator's function? backing up the database performance monitoring All of the listed here database design backing up the database performance monitoring All of the listed here database design ANSWER DOWNLOAD EXAMIANS APP
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