0
以下两个语句在多维数据集中返回相同的结果,是比另一个更优化还是在后台发生一些编译器魔术?MDX不同的表达式,相同的结果
CREATE MEMBER
CURRENTCUBE.[Measures].[Total Interest Expense]
AS
AGGREGATE(
EXISTING({([GL Income Statement Account].[Account Type].&[INTEREST EXPENSE])}),
[Measures].[Amount]
)
CREATE MEMBER
CURRENTCUBE.[Measures].[Total Interest Expense]
AS
(
[GL Income Statement Account].[Account Type].&[INTEREST EXPENSE],
[Measures].[Amount]
)