where子句中的MDX筛选器成员与From子句中的筛选器成员
在冒险作品中,这两种情况之间的区别是什么: 1) From子句中的筛选器成员:where子句中的MDX筛选器成员与From子句中的筛选器成员,mdx,where-clause,subquery,Mdx,Where Clause,Subquery,在冒险作品中,这两种情况之间的区别是什么: 1) From子句中的筛选器成员: with member [existing_categries_Member_Count]as count(existing[Product].[Category].[Category].members) member [existing_subcategries_Member_Count]as count(existing[Product].[subCategory].[subCategory].m
with
member [existing_categries_Member_Count]as
count(existing[Product].[Category].[Category].members)
member [existing_subcategries_Member_Count]as
count(existing[Product].[subCategory].[subCategory].members)
select
{
[existing_subcategries_Member_Count],
[existing_categries_Member_Count]
} on 0
FROM (
SELECT [Product].[Subcategory].&[31] ON 0
FROM [Adventure Works])
结果:
existing_subcategries_Member_Count existing_categries_Member_Count
37 4
及
2) WHERE子句中的筛选器成员:
with
member [existing_categries_Member_Count]as
count(existing[Product].[Category].[Category].members)
member [existing_subcategries_Member_Count]as
count(existing[Product].[subCategory].[subCategory].members)
select
{
[existing_subcategries_Member_Count],
[existing_categries_Member_Count]
} on 0
FROM [Adventure Works]
WHERE [Product].[Subcategory].&[31]
结果:
existing_subcategries_Member_Count existing_categries_Member_Count
1 1
我希望这两个查询的结果相同,但我看到的结果不同。
请告诉我WHERE和SUbcube的区别
谢谢- 在WHERE子句中放置成员时,将覆盖默认成员(上下文已更改)
- 评估后,
上的当前成员仍然是[Product].[Subcategory]
[Product].[Subcategory].[All Products]