Introduction to Database System Which of the following is not characteristic of a relational database model? treelike structure tables records complex logical relationships treelike structure tables records complex logical relationships ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command is used to add a column/integrity constraint to a table ADD COLUMN ALTER TABLE INSERT COLUMN MODIFY TABLE ADD COLUMN ALTER TABLE INSERT COLUMN MODIFY TABLE ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In any hierarchy of data organization, the smallest entity to be processed as a single unit is called None of these data file database data field data record None of these data file database data field data record 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 Management System (DMS) Data Base Processing System (DBPS) None of these Data Base Management System (DBMS) All of these Data Management System (DMS) Data Base Processing System (DBPS) None of these Data Base Management System (DBMS) ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Long-range planning report produced in an MIS are primarily designed for top management middle management None of these All of these lower management top management middle management None of these All of these lower management ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A report form None of these is used during report generation to format data All of these both (a) and (b) appears on the computer monitor during data entry None of these is used during report generation to format data All of these both (a) and (b) appears on the computer monitor during data entry ANSWER DOWNLOAD EXAMIANS APP
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