Introduction to Database System A compound key uniquely identifies an item in a list both (a) and (b) is a combination of each unique key is made up a several pieces of information None of these uniquely identifies an item in a list both (a) and (b) is a combination of each unique key is made up a several pieces of information None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System What name is given to the collection of facts, items of information or data which are related in some way? Directory information Information provider Information tree Database Directory information Information provider Information tree Database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a 1:N relationship, the parent is the entity on the one side of the relationship and the child is the entity on the N side of the relationship. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System When the values in one or more attributes being used as a foreign key must exist in another set of one or more attributes in another table, we have created a(n): insertion anomaly. normal form. referential integrity constraint. transitive dependency. insertion anomaly. normal form. referential integrity constraint. transitive dependency. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A report form All of these both (a) and (b) is used during report generation to format data appears on the computer monitor during data entry None of these All of these both (a) and (b) is used during report generation to format data appears on the computer monitor during data entry None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Data security threats include all of the listed here hardware failure privacy invasion fraudulent manipulation of data all of the listed here hardware failure privacy invasion fraudulent manipulation of data ANSWER DOWNLOAD EXAMIANS APP
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