Teradata Database Message 9826 - 9826 - Analytics Database - Teradata Vantage

Message

The column name specified in the <without overlap specification> must be a ValidTime column defined using derived period.

Explanation

If the unique or primary key constraint is defined with <without overlaps specification>, then the ValidTime column name specified in the <without overlaps specification> must be of a column defined with derived period definition.

Generated By

RES modules.

For Whom

The end user.

Notes

None

Remedy

Define the ValidTime column using derived period definition and resubmit.