在用VS自带的 .mdf读取(joint)时,报错: Server Error in '/' Application. An attempt to attach an auto-named database for file F:\cs\office\ReadWriterOffice\ReadWriterOffice\App_Data\Database.mdf failed. A database with the same name exists, or specified file cann…

今天一个同事说在一个生产库执行某个存储过程,遇到了错误: Fatal error 605 occurred at jul 29 2014 我试着执行该存储过程,结果出现下面错误,每次执行该存储过程,得到的错误内容都不一样(page变化,还有就是allocation unit)变化 消息 605,级别 21,状态 3,过程 usp_xxxxxxxxx,第 228 行 Attempt to fetch logical page (7:121808) in database 2 failed. It…

First ,Write Database Backup Script: pg_dump -Fc yourdatabasename > /home/yourfilepath/yourdatabasename$(date +%Y-%m-%d).dump Save it as a file name dump.sh su root user,and set schedualer job: crontab -e set every day 3:00 am auto backup database: *…

通过合理的设置,对于Primary的绝大数操作,都是可以传递到Physical Standby,datafile的操作是通过STANDBY_FILE_MANAGEMENT参数来控制的,但是即使STANDBY_FILE_MANAGEMENT设置为auto,对于rename操作,standby还是忽略的. If you do not rename the corresponding datafile at the standby system, and then try torefresh the…

昨天在检查YourSQLDba备份时,发现有台数据库做备份时出现了下面错误信息,如下所示: <Exec>   <ctx>yMaint.ShrinkLog</ctx>   <inf>Log Shrink</inf>   <Sql> --  ======================================================================== -- Shrink of log file E:\SQ…

参考博文:链接 ArcCatalog连接ArcSDE连接报:unable to create new database connection file,permission is denied 最近经常碰到这个问题,当使用ArcGIS10.2(可能跟版本无关)连接SDE时,会碰到一个错误: unable to create new database connection file,permission is denied. 这个问题很诡异,因为创建企业级地理数据库成功,但是连接SDE出现问题,细…

SharePoint Config database logs are one thing to keep an eye on since they do have a tendency to grow. If you don’t perform a full farm backup usually the log doesn’t get emptied and it just keeps bloating. If you’re running SQL Server Express with d…

http://stackoverflow.com/questions/26014133/adventureworksdw2008r2-attach-unable-to-open-the-physical-file-operating-syste…

今天打包WPF程序,安装后总是打不开,查看监控日志原来是SQLite的问题,报错如图 当向SQLite数据库中存入新纪录时总是显示attempt to write a readonly a database. 冷静的分析一下:首先数据库我没有设定只读,而且通过sqlite3.exe可以实现CRUD(Create Read Update Delete)操作, 应该不是数据库的问题:其次程序在我的机器上可以用,说明代码没有问题,那么最有可能的问题就是系统权限问题了. 解决办法:控制面板->文件夹选项…

作者:david_zhang@sh [转载时请以超链接形式标明文章] http://www.cnblogs.com/david-zhang-index/p/5042640.html参照文档:https://azure.microsoft.com/en-us/documentation/articles/virtual-machines-configuring-oracle-data-guard/?cdn=disable#implement-the-physical-standby-databas…