【单选题】元数据是描述数据仓库内数据的结构和建立方法的数据。可将其按()的不同分为两类,即技术元数据和商业元数据。
【单选题】Many women who battle breast cancer will tell you it's a life-changing experience. However, a new study shows that for many【H1】, the changes aren't always positive or permanent. Beth Snoke has watched...
【多选题】在建筑工程施工现场中,仓库按其用途可分为( )。
【单选题】Which of the following sentences contains a correct omission?
A.
When you in doubt, ask the chairman himself.
B.
Because ill, he didn ’ t attend the meeting
C.
Put a comma where needed.
D.
Although was frightened, he managed to run away.
【简答题】如果某员工离开公司,应当做什么来将他或她的文件所有权转给其他员工?