search

sheldonshen / dive_into_oralce

dive into oralce db
0 stars 0 forks source link

oracle调优准备知识 #4

Open sheldonshen opened 7 years ago

sheldonshen commented 7 years ago

SQL调优:优化器,执行计划,Cursor和绑定变量,查询转换,统计信息,Hint和行,http://item.jd.com/11359207.html 案例驱动:http://item.jd.com/11587404.html