資料庫名稱：MariaDB
資料庫版本：10.3.15
內容/問題描述：
想請教大家一下我有兩張透過select產生的表，分別如下
表1:
SELECT processors.device_id,ROUND(AVG(processor_usage),2) FROM processors GROUP BY processors.device_id
http://i.imgur.com/b8t1htq.jpg
表2:
select
devices.device_id,devices.hostname,devices.sysName,mempools.mempool_descr,mempools.mempool_perc,storage.storage_descr,storage.storage_perc
from devices INNER JOIN mempools ON devices.device_id=mempools.device_id INNER JOIN storage ON devices.device_id=storage.device_id
WHERE (mempools.mempool_descr='Physical memory' OR mempools.mempool_descr='Real Memory') AND (storage.storage_descr = '/' OR storage.storage_descr = 'C:')
http://i.imgur.com/Qq4Fd5N.jpg
想問一下要怎麼下SQL語法才能產生類似下面這張透過device_id合併過後的表，試了很久都不行，請前輩幫幫忙 感謝!!
http://i.imgur.com/neMy52r.jpg