Introduction to Database System In SQL, which command is used to changes data in a table? BROWSE APPEND INSERT UPDATE BROWSE APPEND INSERT UPDATE ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A set of programs that handle a firm's data base responsibilities is called a None of these Data Base Management System (DBMS) All of these Data Base Processing System (DBPS) Data Management System (DMS) None of these Data Base Management System (DBMS) All of these Data Base Processing System (DBPS) Data Management System (DMS) ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The model for a _____ resembles the hierarchical model in many respects. None of these Hierarchical database Distributed database Relational database Network database None of these Hierarchical database Distributed database Relational database Network database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a large DBMS each subschema contains every field in the logical schema all of the listed here each user can "see" only a small part of the entire database each user can access every sub¬schema each subschema contains every field in the logical schema all of the listed here each user can "see" only a small part of the entire database each user can access every sub¬schema 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 data field data file None of these data record database data field data file None of these data record database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a relation, the rows are sometimes called "fields". False True False True ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS