Release 10.1A: OpenEdge Data Management:
SQL Reference

Syntax for 4GL Attributes

The OpenEdge SQL statements CREATE TABLE and ALTER TABLE allow you to define 4GL attributes for tables and columns. This section lists and describes the SQL keywords to use with CREATE TABLE and ALTER TABLE syntax. For examples of syntax using SQL keywords for 4GL attributes, see the CREATE TABLE and ALTER TABLE entries in the "OpenEdge SQL Statements" section.