标题: ORA-23420: interval must evaluate to a time [打印本页] 作者: admin 时间: 2016-9-1 09:23 标题: ORA-23420: interval must evaluate to a time ORA-23420: interval must evaluate to a time in the future Cause: The parameter"interval" evaluates to a time earlier than SYSDATE. Action: Choose an expressionthat evaluates to a time later than SYSDATE.