ssas cube

Original: SSAS Series--"03" Multidimensional data (Cube object)1. What is cube?A simple Cube object consists of basic information, dimensions, and measure groups. Basic information includes the name of the cube, the default measure for the

SQL Server 2008 R2 created Business Intelligence project projects, and an error occurred while deploying the data cube: OLE DB error: OLE DB or ODBC error: User ' NT authority\network SERVICE ' login failed.; 28000; Unable to open the requested database "AdventureWorksDW" for login. Login failed.; 42000. As shown in the figure: Later, click the Browser tab in the cube, and the error is as follows:

Once you have familiarized yourself with the creation of the following three dimensions, you are ready to start creating our first Cube. SSAS Series-Custom Date dimension design SSAS Series-Dimension design based on snowflake model SSAS series-about the design of parent-child dimensions We'll use the following scri

Original: SSAS Series-"06" Multidimensional data (cube creation)1. File type descriptionThe project definition file (. dwproj), the project user settings (. dwproj.user), the data source file (. ds), the Data source view file (. dsv), the cube file (. cube), the partition file (. partitions), the dimension file (. Dim)

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

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

I. Analysis Services　　Analysis Services is the data engine for decision support and BI solutions. It provides analysis data that is used in reports and clients.It can create high-performance query structures, business logic, and KPIs (Enterprise key performance indicators) in a multipurpose data model that can be accessed by any client program that supports Analysis Services as a data source.Creation of a multipurpose data model: Use SQL Server data Tools and select the tabular or multi-and data

Here's how you use PowerShell to see how the cube occupies disk space. Can be compiled into a function can also directly change the parameters to the desired server name. Param($ServerName="SERVERNAME")$loadInfo= [Reflection.assembly]::loadwithpartialname ("microsoft.analysisservices")$server= new-Object Microsoft.AnalysisServices.Server$server. Connect ($ServerName)if($server. Name-eq $null) {Write-output ("Server ' {0} ' not found" - F $ServerName)

1. file type description Project definition file (. dwproj), Project user settings (. dwproj. user), data source file (. DS), data source view file (. dsv), multi-dimensional dataset file (. cube), partition file (. partitions), dimension file (. dim), mining structure files (. DMM), database files (. database), database role file (. role ). Start for the first time and add a commemorative post. Figure startup page Figure content in the default fo

same results after execution.The automatic generation of statements through the visual interface helps us learn, and it's a good way to learn when it comes to problems.Iii. SummaryAt this point, we have introduced the preliminary use of the SSAS-related tools.You need to familiarize yourself with the development interface of SSDT and familiarize yourself with the commonly used MDX syntax (about MDX now you need to do a preliminary understanding, and

There was an error deploying an SSAS project to the local server in SSDT You cannot deploy the model because the localhost deployment server isn't running in multidimensional mode. The reason for the error is that I only chose to install tabular mode when I installed SQL Server 2012 locally, and this demo project is a cube project, which is called multidimensional mode in SQL Server 2012. Sometimes the

This article describes several solutions of the SSAS database, and briefly introduces the application scenarios of various solutions. Environment conventions: SQL Server 2008 Example Library: Adventure works DW Method 1: process directly in the project This method is often used in the development and testing stages. This method is usually the first full processing. If the SSAS library is sti

following command to go to the analysis service directory. CD sqlas The CD command here is the same as that in DOS.For more information about GCI, run the following command to get help: Get-help gci-detailed Partition operations SSAS multi-dimensional databases contain Cubes, while Cubes also contain metric values and metric value partitions. Shows its hierarchy. Next, run the CD command to move to the partition directory. Cd servername \ DEFAULT \

This is a creation in Article, where the information may have evolved or changed. SSA Overview The SSA was introduced in Go1.7, which greatly improved the performance of the compiler, but it also caused some slowdown in the compilation process. Here is a brief description of the SSA and SSA applications, combined with online food and books. The SSA stands for the static single-assignment, which is an IR (middle representation Code), to ensure that each variable is assigned only once. This can he

{$ _. Name-like "* mssqlserverolap *"} This command displays the service name and service status of "mssqlserverolap". You can see whether the service is enabled or stopped. 3. The message will be automatically sent if the service is stopped. $ Servicestatus = Get-service | select status, name | where-object {$ _. Name-like "* mssqlserverolap *"} $ Message = "The SSAS service is down" If ($ servicestatus. Status-EQ "STOPPED "){ Echo $ message } If t

BI business intelligence training series-(3) Introduction to SSAS and business intelligence ssasIntroduction: A client tool provides the ability to design, create, and manage multidimensional datasets from a data warehouse, and access the OLAP data client. The solution is as follows: Related Concepts: dimensions: Dimensions can be understood as the basis for Division. Simply put, dimensions are the data perspective. A dimension is linked to a databas