Introduction to Database System
Which type of entity represents a logical generalization whose actual occurrence is represented by a second, associated entity?

Instance entity
Archetype entity
Subtype entity
Supertype entity

ANSWER DOWNLOAD EXAMIANS APP

Introduction to Database System
In SQL, the CREATE TABLE is used

to create a table, defining its columns, integrity constrains, and storage allocation
All of these
to change a table's storage characteristics
to redefine a column
to add a column/integrity constraint to a table

ANSWER DOWNLOAD EXAMIANS APP