Introduction to Database System Structured Query Language (SQL) is an internationally recognized standard language that is understood by all commercial database management system products. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The primary key is selected from the: foreign keys. candidate keys. determinants. composite keys. foreign keys. candidate keys. determinants. composite keys. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A form can be used to None of these delete records modify records All of these format printed output None of these delete records modify records All of these format printed output ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A minimum cardinality is the minimum number of entity instances that may participate in a relationship instance. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A logical schema is a standard way of organizing information into accessible parts All of these None of these describes how data is actually stored on disk is the entire database is a standard way of organizing information into accessible parts All of these None of these describes how data is actually stored on disk is the entire database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A set of programs that handle a firm's data base responsibilities is called a Data Base Processing System (DBPS) Data Base Management System (DBMS) All of these None of these Data Management System (DMS) Data Base Processing System (DBPS) Data Base Management System (DBMS) All of these None of these Data Management System (DMS) ANSWER DOWNLOAD EXAMIANS APP
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