Analysis Services (SSAS)

Technical Article

MDX Operators: The IsLeaf() Operator: Conditional Logic within Filter

  • Article

In this article, we will examine IsLeaf(), once again as a conditional logic modifier, but within the context of a filter. Combining IsLeaf() with the MDX Filter() function is another way we commonly see it in action in the business environment, and our exposure to the practical aspects of its employment in this way will serve to round out our overall awareness of the potential of IsLeaf().

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2006-12-05

2,254 reads

Technical Article

MDX Operators: The IsLeaf() Operator: Conditional Logic within Calcula

  • Article

In this article, we will concentrate upon the useful IsLeaf() operator, from the perspective of its use within a calculation. We will discuss the straightforward purpose of the operator, to ascertain whether a member is a leaf-level member of a dimension; the manner in which IsLeaf() manages to do this; and ways we can leverage the operator to support effective conditional logic to meet various business needs within our own environments.

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2006-11-28

1,949 reads

Technical Article

Introducing Actions in Analysis Services 2005

  • Article

In this and the related articles, we will overview Actions in Analysis Services 2005. Much as they did in the previous version of Analysis Services, Actions allow information consumers to go beyond the robust OLAP perspective offered by Analysis Services, and to "step outside" for related information, or to generate commands or initialize programs, without leaving their current analysis focus.

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2006-10-24

2,654 reads

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A Challenge of Our Knowledge

By Steve Jones - SSC Editor

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The memory toll of VARCHAR(MAX) in SQL Server

By sabyda

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Transaction Log Truncation

By Steve Jones - SSC Editor

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Question of the Day

Transaction Log Truncation

In SQL Server 2025, where can I find information about items that prevent or delay the transaction log truncation?

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