ssas data mining

Original: SSAS Series-"08" Multidimensional data (program shows Cube)1. Reference dll?After installing the MS SQL Server installation, you find that the Microsoft.AnalysisServices.AdomdClient namespace was not found in the new project "Add Reference", do you know what the situation is? Had to add the DLL, under "C:\Program files\microsoft.net\adomd.net\100\microsoft.analysisservices.adomdclient.dll" found t

The idea of self-taught machine learning is really because of my interest in data mining, because in my heart I have always believed in the logic that there is a certain pattern behind everything, and that different situations only correspond to certain conditions. So to find such a pattern is the most convenient and quickest way to solve a class of problems, as a lazy person like me, of course, I would lik

fact data table rather than a dimension table. Useful Dimension Data is sometimes stored in fact data tables to reduce duplication. 5. Computing Finally, I am very interested in this topic. It should be one of the core operations of the data warehouse. Computing is a multidimensional expression (MDX)Expressions or sc

Original: SSAS Series-"07" Multidimensional data (query cube)1. What is MDX? MDX, called Multidimensional Expressions , is a query language, a query language similar to SQL, based on the XML for Analysis (XMLA) specification, with extensions specific to SQL Server analysis Services. 2. What is the difference between MDX and SQL? Learning things, always like "preconceived", when learning MDX, my first idea i

Aggregate functions at the time of measurement design in a multidimensional dataset (additive _ semi-additive and non-additive) In the SSAS series-Implementing the first cube as well as the role playing dimension, measure formatting and the creation of calculated members create a cube from existing dimensions and fact data, while interpreting the role-playing Dimension role playing dimension, calculated me

Source: Microsoft SQL Server Analysis Service Data mining technologyThe latest data mining capabilities in Microsoft SSAs are required in a project, although the data mining capabilitie

Frequent patterns mining (frequent pattern Mining) is a kind of mining commonly used in data mining, which is a frequent pattern mining algorithm called Apriori. First look at what is called frequent mode. ~ is the pattern that of

[Introduction to Data Mining]-Introduction to data types and Data MiningData TypeDifferent datasets are manifested in many aspects. For example, attributes describing data objects can have different types: quantitative or qualitative. In addition, a dataset may also have a s

The latest data mining capabilities in Microsoft SSAs are required in a project, although the data mining capabilities in SSAS have never been understood in the past when projects were often used in the

[Introduction to Data Mining]-Introduction to Data MiningIntroduction to Data Mining Reading NotesPrerequisites for data mining: rapid advances in