1 1Data Mining: Concepts and Techniques 3rd ed. Chapter 4 Jiawei Han, Micheline Kamber, and Jian PeiUniversity of Illino
IBM T1:The OLAP server provides multidimensional data storage, represented in OLAP cubes, and performs real-time computations. 2. ROLAP The ‘R’ in ROLAP stands for Relational. So, the full form of ROLAP becomes Relational Online Analytical Processing. The salient feature of ROLAP is that it ...
We consider typical OLAP queries that aggregate raw data by the attributes in dimension hierarchies and define a normal form of the queries based on the lattice of dimension hierarchies. Then we present conditions on which an MV can be used in rewriting a given query, which are specified by ...
data ofyourOLAPcubeor data warehouse, putting the full powerofonlineanalyticalprocessingwithin your Silverlight applications. evget.com evget.com 将在线分析处理的全部功能放在您的Silverlight应用程序中,用拆分,过滤OLAP多维数据集或数据库中多维数据的Silverlight透视网格,可以让您的用户把数据弄得准确无误。
Nigel Pendse's review in OLAP Report http://www.olapreport.com/products/OLAP_spreadsheets.htm Microsoft Analysis Services + Full Function Excel Add-Ins. The Perfect Combination - whitepaper by Nigel Pendse http://www.misag.com.au/include/news/Analysis%20Services.pdf ...
O. Kaser, D. Lemire, Attribute value reordering for efficient hybrid OLAP, In- form. Sciences 176 (16) (2006) 2304-2336.Attribute Value Reordering for Efficient Hybrid OLAP - Kaser, Lemire - 2003 () Citation Context ... uniform case, the order of column values has no effect. This is ...
(MDAC). You can install the PivotTable Service from the SQL Server 2000 CD-ROM under \Msolap\Install\Pts. You will need to choose one of the two installation files provided: PtsLite.exe or PtsFull.exe. The latter installs the PivotTable Service and MDAC, while the former installs the ...
Microsoft Office Excel Add-in for SQL Server Analysis Services http://www.microsoft.com/office/solutions/accelerators/exceladdin/default.mspx Microsoft Data Analyzer http://www.microsoft.com/office/dataanalyzer/default.asp Microsoft Office Business Scorecard Manager ...
Then, we discuss the most important techniques used in Bus-OLAP: (i) data indexing, (ii) index operations, and (iii) parallel query computation. Fig. 1 Framework of Bus-OLAP Full size image 3.1 Data Preprocessing The raw bus journey data suffer from noise, inconsistencies, and missing ...
Fullwrite Professional Learning Guide, Ashton Tate. See e.g., p. 1-299. The Sybase SQL Server Survival Guide, Jim Panttaja, Mary Panttaja and Judy Bowman, Wiley Computer Publishing, John Wiley & Sons, 1996. See e.g., p. 1-374. Microsoft Data Warehousing: Building Distributed Decisio...