Introduction to Database System One approach to standardizing storing of data All of these MIS None of these CODASYL specifications structured programming All of these MIS None of these CODASYL specifications structured programming ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Periodically adding, changing and deleting file records is called file Updating renewing restructuring upgrading Updating renewing restructuring upgrading ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which type of entity represents an actual occurrence of an associated generalized entity? Archetype entity Subtype entity Instance entity Supertype entity Archetype entity Subtype entity Instance entity Supertype entity ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An attribute that names or identifies entity instances is a(n): attribute. entity. relationship. identifier. attribute. entity. relationship. identifier. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command(s) is(are) used to create a synonym for a schema object? CREATE SYNONYM All of the listed here CREATE SCHEMA CREATE SAME CREATE SYNONYM All of the listed here CREATE SCHEMA CREATE SAME ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The PROJECT command will create new table that has both of the listed here more fields than the original table none of the listed here more rows than the original table both of the listed here more fields than the original table none of the listed here more rows than the original table ANSWER DOWNLOAD EXAMIANS APP
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