Specify the function a table created by a DDL statement uses for ID assignment.
n is either 1 or 0. The default value is 1.
When DDLUseSequence is enabled (n = 1), a table created by DDL CREATE TABLE uses $SEQUENCE for ID assignment. When this parameter is not enabled, the table uses $INCREMENT.
$SEQUENCE is the default function, and is better suited for ID assignment. For a comparison of the two functions, see the $INCREMENT or $SEQUENCE section in the chapter “$INCREMENT” in ObjectScript Reference.