iccube：如何计算 mdx 中带有 where 子句的成员数？
iccube : how to count number of members with where clause in a mdx?
使用下面的 mdx，如果我 运行 它有或没有 where 子句，结果是相同的：它 returns 层次结构中的总年数。
with member nbYears as [Time].[Year].[Year].count
select nbYears on 0
from [Sales]
where [Time].[2007]
您可以使用Existing MDX函数
WITH
member nbYears as (Existing [Time].[Year].[Year]).count
SELECT nbYears on 0
FROM [Sales]
WHERE [Time].[2007]
使用下面的 mdx，如果我 运行 它有或没有 where 子句，结果是相同的：它 returns 层次结构中的总年数。
with member nbYears as [Time].[Year].[Year].count
select nbYears on 0
from [Sales]
where [Time].[2007]
您可以使用Existing MDX函数
WITH
member nbYears as (Existing [Time].[Year].[Year]).count
SELECT nbYears on 0
FROM [Sales]
WHERE [Time].[2007]