ORA-07274: spdcr: access error, access to oracledenied.
问题现象:
在执行sqlplus / as sysdba 登陆数据库的时候报ORA-12545错误，如下：
[oracle@source ~]$ sqlplus / as sysdba
ORA-12545:Connect failed because targetho...
分类：
数据库 时间：
2014-09-05 18:18:11
阅读次数：
236
Notice there might be a bug in .NET4.5 's dynamic data . Because when I created a DDS via VS2013 under .NET4.5 , I always get following error : System...
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其他好文 时间：
2014-09-03 10:59:26
阅读次数：
219
People with goals succeed because they know where they're going有目标的人能够成功，因为他们知道他们要去哪People with goals succeed because they know where they're going有目标...
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其他好文 时间：
2014-09-01 23:58:03
阅读次数：
355
今天碰到了兼容性问题，页面显示空白，打开调试界面，显示信息 “Compatibility View because 'Display intranet sites in Compatibility View' is checked”,最终在msdn找到一句代码解决了
分类：
Web程序 时间：
2014-08-28 19:28:35
阅读次数：
697
有许多朋友在系统启动或者是运行一段时间后RemoteProcedureCall(RPC)服务自动停止了，然后手动启动时无法启动，报的错误结果是：CouldnotstarttheRemoteProcedureCall(RPC)Service.Error1058:Theservicecannotbestarted,eitherbecauseitisdisabledorbecauseithasnoenableddevic..
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其他好文 时间：
2014-08-28 14:58:50
阅读次数：
239
I can think of numerous times when I have seen others write unnecessary Java code and I have written unnecessary Java code because of lack of awarenes...
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编程语言 时间：
2014-08-28 13:11:19
阅读次数：
234
HTML Entities
Some characters are reserved in HTML.
It is not possible to use the less than () signs in your text, because the browser will mix them with tags.
To actually display reserved characters, we must use character entities ...
分类：
Web程序 时间：
2014-08-27 18:54:08
阅读次数：
304
Sql starts to execute slowly, because long sql executions block many other sqls.Check approach:There are reports that can be generated from within man...
分类：
数据库 时间：
2014-08-27 14:30:47
阅读次数：
471
Mysql主主启动错误处理error信息：Slave_IO_State:Master_Host:192.168.6.87Master_User:replicationMaster_Port:3306Connect_Retry:60Master_Log_File:mysql-bin.000003Read_Master_Log_Pos:106Relay_Log_File:mysqld-relay-bin.000002Relay_Log_Pos:4Relay_Master_Log_File:m..
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数据库 时间：
2014-08-25 15:09:34
阅读次数：
2091
1 instantaneous瞬间的 eg. Death was instantaneous because both bullets hit the heart.因为两颗子弹都击中了心脏,所以死亡是瞬间发生的 2 interactive交互的，互动的adj eg. flexible,interac...
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Web程序 时间：
2014-08-24 12:49:12
阅读次数：
229
