数据库提权

mysql提权:http://dandelioncn.lofter.com/post/18fba0_7c4fb7

http://www.cnblogs.com/hack-moumou/p/5903870.html

https://www.waitalone.cn/mysql-tiquan-summary.html

sqlserver：

http://www.cnblogs.com/xred/archive/2011/12/31/2308724.html

http://www.freebuf.com/articles/database/22997.html

oracle:

http://blog.csdn.net/sezvboyrul/article/details/2855401

http://www.cnblogs.com/xiaozi/p/6017322.html