What: 就是将统计学算法作为理论,计算机作为工具,解决问题.statistic Algorithm. How: 如何成为菜鸟一枚? http://www.quora.com/How-can-a-beginner-train-for-machine-learning-contests 链接内容总结: "学习任何一门学科,framework是必不可少的东西.没有framework的东西,那是研究." -- Jason Hawk One thing is for sure; you ca…
rman备份可以很复杂,但学习需要由浅入深,下面是最常见的几种备份.恢复方式. 备份数据的路径与大小: SQL> show parameter DB_RECOVERY_FILE_DEST NAME TYPE VALUE ------------------------------------ ----------- ------------------------------ db_recovery_file_des…
Hi, Long time no see. Briefly, I plan to step into this new area, data analysis. In the past few years, I have tried Linux programming, device driver development, android application development and RF SOC development. Thus, "data analysis become my…