Introduction to Database System A _____ means that one record in a particular record type can be related to many records in another record type and vice-versa. Many-to-many relationship None of these Many-to-one relationship One-to-one relationship One-to-many relationship Many-to-many relationship None of these Many-to-one relationship One-to-one relationship One-to-many relationship ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The distinguishable parts of a record are called files fields data database None of these files fields data database None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Entities can be associated with one another in which of the following? Attributes Entities Identifiers Relationships Attributes Entities Identifiers Relationships 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 None of these All of these a multiprocessing environment computers supporting local DP operations interactive sharing of the workload None of these All of these a multiprocessing environment ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A compound key None of these is a combination of each unique key uniquely identifies an item in a list is made up a several pieces of information both (a) and (b) None of these is a combination of each unique key uniquely identifies an item in a list is made up a several pieces of information both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Queries to a database can use aggregate functions like SUM and COUNT both (a) and (b) All of these None of these are written in English can use aggregate functions like SUM and COUNT both (a) and (b) All of these None of these are written in English ANSWER DOWNLOAD EXAMIANS APP
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