2 .attempt to write a readonly database 3 .Unable to open the database file 下面我们就来到了我的第二个和第三个错误,这两个放在一起描述是因为它们是同一个原因导致的——文件读写权限问题 我首先在这里学习了一下权限修改命令相关的用法: http://www.runoob.com/linux/linux-comm-chmod.html 然后我...
not open也有可能是nomount状态，必须要alter database mount之后才能alter database open。
Errors in file /u01/diag/rdbms/wilson/wilson/trace/wilson_ckpt_4814.trc: ORA-01171: datafile 11 going offline due to error advancing checkpoint ORA-01116: error in opening database file 11 ORA-01110: data file 11: '/u01/oradata/WILSON/datafile/rmdtest01.dbf' ORA-27041: unable to open ...
不是很清楚，你本地sys登上后看看数据库open了没有 sqlplus / as sysdba;SQL> select INSTANCE_NAME,STATUS from v$instance;
An error occurred using the connection to database 'main' on server '/home/data/task365.sqlite'. 2020-01-09T06:27:17.714552777Z Application startup exception: Microsoft.Data.Sqlite.SqliteException (0x80004005): SQLite Error 14: 'unable to open database file'. ...
error: cannot open Packages index using db5 - (-30973)error: cannot open Packages database in /var/lib/rpm CRITICAL:yum.main: Error: rpmdb open failed 解决方案[root@VM_0_17_centos]# cd /var/lib/rpm [root@VM_0_17_centos rpm]# ls Basenames Conflictname __db.001 __db.002 __db....
使用R Open 來探索資料集 讓我們檢查資料,並使用 R 來執行一些基本機器學習。 DSVM 隨附預先安裝的 CRAN R。 若要取得本逐步解說中所使用的程式碼範例複本,請使用 git 來複製Azure-Machine-Learning-Data-Science 存放庫。 Git 會預先安裝在 DSVM 上。 在 git 命令列,執行: ...
unable to lock file - already in use Linux-x86_64 Error: 11: Resource temporarily unavailable Additional information: 8 ORA-00210: cannot open the specified control file ORA-00202: control file: '/u02/oradata/m90htwp/control01.ctl' ORA-27086: unable to lock file - already in use Linux-...
14.Error Failed to process connection. Reason: Could not load file or assembly 'fastcgi-mono-server2, Version=2.10.2.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756' or one of its dependencies. The system cannot find the file specified. ...
配置Data Guard 在myVM1(主)上启用存档日志模式 启用日志模式: Bash sqlplus / as sysdba SQL> SELECT log_mode FROM v$database; LOG_MODE --- NOARCHIVELOG SQL> SHUTDOWN IMMEDIATE; SQL> STARTUP MOUNT; SQL> ALTER DATABASE ARCHIVELOG; SQL> ALTER DATABASE OPEN; 启用强制日志记录...