标题: ORA-01624: log string needed for crash recovery of instance string (thread st... [打印本页] 作者: admin 时间: 2016-7-18 13:58 标题: ORA-01624: log string needed for crash recovery of instance string (thread st... ORA-01624: log string needed for crash recovery of instance string (thread string) Cause: A log cannot be dropped or cleared until the thread's checkpoint has
advanced out of the log. Action: If the database is not open, then open it. Crash recovery will advance the
checkpoint. If the database is open force a global checkpoint. If the log is corrupted
so that the database cannot be opened, it may be necessary to do incomplete
recovery until cancel at this log.