Introduction to Database System Which of the following is a serious problem of file management systems? lack of data independence All of these program dependence difficult to update data redundancy lack of data independence All of these program dependence difficult to update data redundancy 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 In a relation, the rows are sometimes called "records". True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A functional dependency is a relationship between or among: rows. attributes. relations. tables. rows. attributes. relations. tables. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The designer of a form includes data filed designators None of these prompts both (a) and (b) data filed designators None of these prompts both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Relations are categorized into normal forms according to the referential integrity constraints that they have. True False True False ANSWER DOWNLOAD EXAMIANS APP
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