Introduction to Database System Which of the following is not an advantage of the data-base approach? elimination of the data redundancy program/data independence ability to associate related data All of these increased security elimination of the data redundancy program/data independence ability to associate related data All of these increased security ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A top-to-bottom relationship among the items in a database is established by a Network schema Hierarchical schema All of the listed here Relational schema Network schema Hierarchical schema All of the listed here Relational schema ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In order to use a record management system None of these You need to understand the model the record management system uses. Both (a) and (b) You need to understand the low-level details of how information in stored All of these None of these You need to understand the model the record management system uses. Both (a) and (b) You need to understand the low-level details of how information in stored All of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Characteristic(s) of a distributed MIS structure is computers supporting local DP operations interactive sharing of the workload All of these None of these a multiprocessing environment computers supporting local DP operations interactive sharing of the workload All of these None of these a multiprocessing environment ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a _____ a parent record type can be linked to one or more "child" record types, but a child record type can have only one parent. Hierarchical database Relational database Network database Distributed database Hierarchical database Relational database Network database Distributed database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Related fields in a data base are grouped to form data file menu data record None of these bank data file menu data record None of these bank ANSWER DOWNLOAD EXAMIANS APP
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