Components/Elements of Data


Components/Elements of Data

*Data-raw facts and figures

*Relationships-represents a correspondence between the various data elements

*Constraints-predicates that define correct database states

*Schema-describes the organization of data and relationships within the database

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s