Introduction to Database System A relation in this form is free of all modification anomalies. First normal form Third normal form Domain/key normal form Second normal form First normal form Third normal form Domain/key normal form Second normal form ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In order to use a record management system None of these You need to understand the low-level details of how information in stored All of these You need to understand the model the record management system uses. Both (a) and (b) None of these You need to understand the low-level details of how information in stored All of these You need to understand the model the record management system uses. Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The files stored on a secondary stage device are composed of a hierarchy of data. What does a record in a file contain? None of the listed here Data field Characters Bits None of the listed here Data field Characters Bits ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not an advantage of the data-base approach? ability to associate related data program/data independence increased security All of these elimination of the data redundancy ability to associate related data program/data independence increased security All of these elimination of the data redundancy ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A report generator is used to data entry update files all of the listed here print files on paper data entry update files all of the listed here print files on paper ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The following are components of a database except ________ . reports metadata user data indexes reports metadata user data indexes ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS