Introduction to Database System When you have finished entering information into a form the contents of the form can be printed All of the listed here the contents of the form are written to the data file the template is written to the data file the contents of the form can be printed All of the listed here the contents of the form are written to the data file the template is written to the data file ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which type of entity represents an actual occurrence of an associated generalized entity? Subtype entity Archetype entity Instance entity Supertype entity Subtype entity Archetype entity Instance entity Supertype entity ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The relational model uses some unfamiliar terminology. A tuple is equivalent to a field data item record data base field data item record data base ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Queries to a database All of these None of these can use aggregate functions like SUM and COUNT both (a) and (b) are written in English All of these None of these can use aggregate functions like SUM and COUNT both (a) and (b) are written in English ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A multiple-form file management system None of these both (a) and (b) lets you define different forms for different operations lets you create a look-up form with an associated read-only password to prevent access by unauthorized users allow you to entry data in all the forms None of these both (a) and (b) lets you define different forms for different operations lets you create a look-up form with an associated read-only password to prevent access by unauthorized users allow you to entry data in all the forms ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System What software packages are commonly used for businesses that have to track extensive lists of clients and inventory? None of these Single function application packages Data management packages Special purpose packages Custom made programs None of these Single function application packages Data management packages Special purpose packages Custom made programs ANSWER DOWNLOAD EXAMIANS APP
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