select a.name 表名稱,b.name 列名稱
from sys.objects a,sys.columns b
where object_name(b.object_id)=a.name and b.name='description' and type='u'
select a.name 表名稱,b.name 列名稱
from sys.objects a,sys.columns b
where object_name(b.object_id)=a.name and b.name='description' and type='u'
R語言學習筆記(四):apply,sapply,lapply,tapply,vapply以及mapply的用法https://www.cnblogs.com/xihehe/p/7473981.html
劉建平-博客園 1、貝葉斯個性化排序(BPR)算法小結 2、用tensorflow學習貝葉斯個性化排序(BPR)
數值統計 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K