Caché Parameter File Reference
DDLNo307
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Suppress/return error upon CREATE of a primary key constraint when one exists.
Synopsis
[SQL]    DDLNo307=n
Description
The value n may be 1 or 0:
Examples
DDLNo307=0
Range of Values
0 or 1. The default is 0.
Management Portal
On the page System Administration > Configuration > SQL and Object Settings > General SQL Settings, for the Allow Create Primary Key Through DDL When Key Exists setting, choose Yes (true) or No (false).