Introduction to Database System Entity instances are associated by relationship classes. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The model for a _____ resembles the hierarchical model in many respects. Hierarchical database Network database Relational database None of these Distributed database Hierarchical database Network database Relational database None of these Distributed database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command(s) is(are) used to enable/disable all triggers on a table? MODIFY TRIGGERS IN TABLE ALTER TABLE All of the listed here ALTER TRIGGERS MODIFY TRIGGERS IN TABLE ALTER TABLE All of the listed here ALTER TRIGGERS ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relation is a two-dimensional table. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A form defines where data is placed on the screen both of the listed here the width of each field none of the listed here where data is placed on the screen both of the listed here the width of each field none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The designer of a form includes both (a) and (b) prompts data None of these filed designators both (a) and (b) prompts data None of these filed designators ANSWER DOWNLOAD EXAMIANS APP
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