摘要:
DRA: data recovery advisor ,数据恢复顾问,可主动和被动分析故障 制造故障 mv users01.dbf users01.dbf.bak 检测 SQL> alter system checkpoint; alter system checkpoint * ERROR at 阅读全文
摘要:
问题: SQL> startup; ORACLE instance started. Total System Global Area 4999610368 bytes Fixed Size 8803024 bytes Variable Size 1040190768 bytes Database 阅读全文
摘要:
恢复控制文件错误,数据库不能打开 SQL> startup ORACLE instance started. Total System Global Area 4999610368 bytes Fixed Size 8803024 bytes Variable Size 1040190768 byt 阅读全文