Introduction to Database System A tuple is a(n): row of a table. column of a table. key of a table. two dimensional table. row of a table. column of a table. key of a table. two dimensional table. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relation in this form is free of all modification anomalies. Domain/key normal form First normal form Second normal form Third normal form Domain/key normal form First normal form Second normal form Third normal form ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A form can be used to format printed output All of these modify records delete records None of these format printed output All of these modify records delete records None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Helping people keep track of things is the purpose of a(n) ________ . database instance relationship table database instance relationship table ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Related fields in a data base are grouped to form data record None of these bank data file menu data record None of these bank data file menu ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relation is in Boyce-Codd Normal Form (BCNF) if every determinant is a composite key. False True False True ANSWER DOWNLOAD EXAMIANS APP