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最新评论
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xiao88xian：
...
jQuery常用经典技巧
实例和数据库的关系，其实真正的世界也有相似的关系。一个实例可以被认为是一座通往数据库的桥,而数据
库可以被认为是一个岛。数据的进出都是通过这座桥。如果桥是不通,那么数据就不可能同数据库流出或写入
。在Oracle中,如果实例是开启的,数据可以写入数据库，也可以从数据库中读取数据。物理数据库的状态是
不会变化。如果实例关闭,用户不能访问数据库,即使它仍然存在身体。数据库是静态的。当实例重新开启,数
据将在那里等待它。
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ORACLE学习系列.1.安装篇 RHEL5.5 64位下安装Oracle 11g 64位安装前置条件的两种方法
2014-08-15 14:04 1139http://www.oracle-base.com/ar ... -
Ubuntu 12.04(32位)安装Oracle 11g(32位)全过程以及几乎所有问题的解决办法
2014-08-06 16:26 830from :http://blog.csdn.net/idb ... -
解决maven仓库中找不到ojdbc驱动的问题
2013-02-21 16:51 887maven仓库中的ojdbc下载需要oracle的官方授权， ... -
MySQL与Oracle的数据迁移注意事项，另附转换工具链接
2013-02-21 15:59 1813将数据从MySQL迁移到Oracle的注意事项 1． 自动 ... -
树结构和它的专用函数SYS_CONNECT_BY_PATH
2012-10-22 21:55 773来至：http://blog.oracle.com.cn/ht ... -
linux下新建oracle数据库实例
2012-10-20 16:33 8851、在Linux服务器的图形界面下，打开一个终端，输入如 ... -
Oracle Index 学习
2012-10-11 21:58 8371.index需要储存空间和I/O ... -
sqlplus 常用set指令
2012-10-10 20:30 1048set colsep' '; ... -
ORACLE SPOOL 总结
2012-10-10 20:30 745spool常用的设置set colsep' '; ... -
sql loader 导入数据是报错：Oracle修改时间报:ORA-01830: 日期格式图片在转换整个输入字符串之前结束的解决办法
2012-10-10 13:12 2096在学习SQL Loader导入数据的时候，试用SCOT ... -
Linux下监听程序TNS-12543错误解决方法
2012-10-09 21:42 1371转载：http://blog.csdn.net/libi ... -
选择ORACLE，坚持走下去
2012-09-24 08:38 888工作之后感觉 ... -
linux 启动oracle
2012-09-23 10:34 758转载：http://rorom.iteye.com/bl ... -
ORA-01012: not logged on 解决办法
2012-09-16 22:54 1612conn / as sysdba 报错ORA-01012: n ... -
GROUP分组函数之ROLLUP
2012-09-16 17:36 972/****************** *ROLL ... -
MERGE函数的妙用案例
2012-09-16 16:44 902本文来至《剑破冰山 ... -
Windows 7-64位安装PLSQL-Developer
2012-09-16 16:41 1090WIN7-64位安装PLSQL-Developer步骤以下 ... -
使用Hint时的注意事项
2012-08-03 16:10 970在使用Hint时需要注意的一点是，并非任何时刻Hint都 ... -
hint提示的相关介绍
2012-08-03 16:05 989介绍hint的使用之前先了解RBO和CBOOracle的优化器 ... -
Oracle 中对中文字段进行排序通常有三种方式
2012-07-27 18:24 888Oracle 中对中文字段进行排序通常有三种方式 1） ...
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