raid0 高性能,没有冗余,一个不能坏

raid1 只有一半容量可以用

raid5 N-1 有一块硬盘不能用

raid6 N-2 有两块硬盘不能用

raid10 结合raid0和raid1,高性能,一半容量不能用

kettle(水壶)

ETL工具

(Extract-Transform-Load)(抽取/转换/加载)

b站学习视频:

https://www.bilibili.com/video/BV1gP411a7JH/?spm_id_from=333.337.search-card.all.click&vd_source=fd8128ae42b35905c9fc821432f9a40e

验证kettle构建API使外...

PowerDesigner安装:

https://blog.csdn.net/LShuo666/article/details/124040859?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522171193390716800186513687%2522%252C%2522scm%2522%253A%252220140713.13010...