Introduction to Database System Data item characteristics that are important in data management include punctuation spelling language width punctuation spelling language width 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) Data Base Management System (DBMS) None of these All of these Data Base Processing System (DBPS) Data Management System (DMS) Data Base Management System (DBMS) None of these All of these Data Base Processing System (DBPS) ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The different classes of relations created by the technique for preventing modification anomalies are called: referential integrity constraints. functional dependencies. None of these normal forms. referential integrity constraints. functional dependencies. None of these normal forms. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A computer file can be best described as None of these a general collection of data items an orderly collection of data items a random collection of data items a single data item None of these a general collection of data items an orderly collection of data items a random collection of data items a single data item ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If you want to organize a file in multiple ways, it is better to _____ the data rather than to sort it. Update None of these Delete Sort Key Index Update None of these Delete Sort Key Index ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A key is a group of one or more attributes that uniquely identifies a row. True False True False ANSWER DOWNLOAD EXAMIANS APP
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