Managing Types

A type is a user-specified object or collection definition. Oracle Application Express currently only supports collection definitions. There are two categories of Oracle collections (SQL collections):

• Variable-length arrays (VARRAY types)

• Nested tables (TABLE types)

VARRAY types are used for one-dimensional arrays, while nested table types are used for single-column tables within an outer table.

Topics:

• Creating a Type

• Browsing a Type

• Dropping a Type