Exploring Database Objects
Exploring Database Objects
2-2 Oracle Database 2 Day Developer's Guide
4.
In Connections navigation hierarchy, click the 'plus' sign next to
hr_conn
to
expand the view on the
hr
schema database objects.
The schema contains many objects, including tables, views, indexes, packages,
procedures, functions, triggers, types, sequences, and so on. Briefly, here is a definition
of each type of database object that you are likely to use:
Tables are basic units of data storage in an Oracle Database, and hold all
user-accessible data.
Views are customized presentations of data from one or more tables, or even other
views.
