THE DATABASE ENVIRONMENT QUIZ

False

True

False

True

True

False

True

False

a graphical model that shows the high-level entities for an organization.

a graphical model that shows all entities for an organization.

a non-graphical model that shows the high-level entities for an organization.

a non-graphical model that shows the all entities for an organization.

True

False

True

False

improved data sharing.

program-data dependency.

minimal data redundancy.

improved data consistency.

software system used to create, maintain, and provide controlled access to a database.

hardware system used to create, maintain, and provide uncontrolled access to a database.

hardware system used to create, maintain, and provide controlled access to a database.

software system used to create, maintain, and provide uncontrolled access to a database.

A database designed to support a single PC

A database designed to support an entire organization

A database designed to support a relatively small group

A database designed to support only users external to an organization