Creating and Managing Tables

Tables are the basic units of data storage in Oracle Database. Tables hold all user-accessible data. Each table contains rows that represent individual data records. Rows are composed of columns that represent the fields of the records.

This section contains:

• About SQL Data Types

• Creating Tables

• Ensuring Data Integrity in Tables

• Tutorial: Adding Rows to Tables with the Insert Row Tool

• Tutorial: Changing Data in Tables in the Data Pane

• Tutorial: Deleting Rows from Tables with the Delete Selected Row(s) Tool

• Managing Indexes

• Dropping Tables