You can specify an existing contiguous or sparse map as the default map for the database. You can also remove a default map that is defined for the database by setting the default map to null.
You must have been granted the specified map unless the map is the same as the default map of the database modifier.
- map_name
- Name of an existing contiguous or sparse map.
- OVERRIDE ON ERROR
- Use the default map if an error occurs when the MAP clause is specified for a CREATE TABLE, CREATE JOIN INDEX, or CREATE HASH INDEX statement. For example, if the MAP clause specifies a nonexistent contiguous map or a sparse map in another secure zone, a warning message displays. The message indicates that the specified map was not used and lists the name of the default map used instead.
- OVERRIDE NOT ON ERROR
- Do not use the default map if an error occurs when the MAP clause is specified for a CREATE TABLE, CREATE JOIN INDEX, or CREATE HASH INDEX statement.
- NULL
- A default map is not associated with the database. You can specify NULL to remove the default map that is currently set for the database.