Introduction to Database System Which of the following is not a logical data-base structure? chain relational network tree chain relational network tree 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) None of these 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 ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The logical data structure with a one-to-many relationship is a chain relational network tree chain relational network tree ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is a serious problem of file management systems? data redundancy difficult to update All of these program dependence lack of data independence data redundancy difficult to update All of these program dependence lack of data independence ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A list in alphabetical order both (b) and (c) is in descending order None of these is in ascending order is the result of a sort operation both (b) and (c) is in descending order None of these is in ascending order is the result of a sort operation ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A multiple-form file management system None of these allow you to entry data in all the forms lets you create a look-up form with an associated read-only password to prevent access by unauthorized users both (a) and (b) lets you define different forms for different operations None of these allow you to entry data in all the forms lets you create a look-up form with an associated read-only password to prevent access by unauthorized users both (a) and (b) lets you define different forms for different operations ANSWER DOWNLOAD EXAMIANS APP
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