Oracle 知识点网址
Oracle中的时间函数用法(to_date、to_char) (总结）
https://www.cnblogs.com/cxxjohnson/p/4841314.html
Oracle中Hint深入理解
https://www.iteye.com/blog/czmmiao-1478465
Oracle中使用fetch bulk collect into批量效率的读取
https://blog.csdn.net/zdx1515888659/article/details/46006045
Oracle 对分区做调整记得加update global indexes
https://blog.csdn.net/stevendbaguo/article/details/44307257
