Database Systems and Data Management Quiz

Distinguish data from information and knowledge

Identify six benefits gained through use of high-quality data

Define the components of the data hierarchy including attribute, entity, record, file, and database

Define the term database management system

Identify six functions performed by a database management system

Define the roles of the database schema, data definition language, and data manipulation language

Define the term data cleansing

Identify seven key questions that must be answered when designing a database

Identify six fundamental characteristics of the relational database model

State the purpose of data normalization