ORA-27491: repeat_interval and start_date cannot both be NULL

Cause: An attempt was made to set both repeat_interval and start_date to equal NULL for a Scheduler window or schedule.

Action: If either repeat_interval or start_date is set to equal NULL, the other should be set to a non-NULL value.

Error Type: ORA

• Additional information for ORA-27491: repeat_interval and start_date cannot both be NULL27491
Discussions and solutions for Oracle Database Error ORA-27491: repeat_interval and start_date cannot both be NULL Developer anwers for Oracle Database Error ORA-27491: repeat_interval and start_date cannot both be NULL FAQs for ORA-27491: repeat_interval and start_date cannot both be NULL search others tips for ORA-27491: repeat_interval and start_date cannot both be NULL