pl/sql development learning pl/sql good information

关于ORACLE数据库比较基础的知识，针对初学者学习ORACLE具有深入了解。-ORACLE database on the basis of comparison of knowledge, for beginners to learn with a deeper understanding of ORACLE.

为了得到最大的性能，一般数据库都有并发机制，不过带来的问题就是数据访问的冲突。为了解决这个问题，大多数数据库用的方法就是数据的锁定.-In order to get the maximum performance, a general mechanism for the database have complicated, but the problem is caused by data access conflicts. To solve this problem, the majority of the database is used to lock data.

oracle 课件幻灯片 ppt-oracle courseware slides ppt

是自己整理的一些oracle基本函数，以及一些简单命令，小实例，希望对初学者有所帮助(Some of their own finishing oracle basic functions, as well as some simple commands, a small example and I hope to help beginners)

Oracle-by-tom，tom 大师，值得学习。-Oracle-by-tom

一个不错的Oracle数据库封装类（.cpp）-a good package Oracle Database category (. Cpp)

Pro Oracle Database 12c Administration, 2nd Edition书的示例代码

make oracle proc, testing for a-make oracle proc, testing for all

这里我举函数的例子。如何在pl/sql中创建函数和调用函数

oracle 写的备份恢复工具， 备份时 cmd下输入bk 恢复时输入restore 帮助信息可查(oracle backup and recovery tools Backup under the cmd input bk Recovery when you enter the restore Help information can check)