Oracle基本概念

 

1->硬解析和软解析

http://blog.csdn.net/leshami/article/details/6195483

2->热备份

http://blog.csdn.net/leshami/article/details/5791597

冷备份

http://blog.csdn.net/leshami/article/details/5816012

3->表空间和数据文件

http://blog.csdn.net/leshami/article/details/5611738

4->归档日志

http://blog.csdn.net/leshami/article/details/5784713

5->copy 大批量数据复制

http://blog.csdn.net/leshami/article/details/8874409