标题: ORA-00494: enqueue string held for too long (more than string seconds) by 'in... [打印本页] 作者: admin 时间: 2016-7-13 16:51 标题: ORA-00494: enqueue string held for too long (more than string seconds) by 'in... ORA-00494: enqueue string held for too long (more than string seconds) by 'inst string, osid string' Cause: The specified process did not release the enqueue within the maximum
allowed time. Action: Reissue any commands that failed and contact Oracle Support Services
with the incident information.