... Reference Data in Enterprise Databases: Binding Corporate Data to the Wider WorldMalcolm Chisholm Data Mining: Conceptsand Techniques JiaweiHanandMicheline Kamber Understanding SQL and Java ... Series in Data Management SystemsSeries Editor: Jim Gray, Microsoft Research Data Mining: Conceptsand Techniques, Second Edition Jiawei HanandMicheline Kamber Querying XML: XQuery, XPath, and SQL/XML ... Foundations of DataMining 66511.3.2 Statistical DataMining 66611.3.3 Visual and Audio DataMining 66711.3.4 DataMiningand Collaborative Filtering 67011.4 Social Impacts of DataMining 67511.4.1...
... the original data. PCA is computationally inexpensive, can be applied to ordered and unorderedattributes, and can handle sparse dataand skewed data. Multidimensional data of more than two dimensions ... 2.3 Data Cleaning 652.3.3 Data Cleaning as a ProcessMissing values, noise, and inconsistencies contribute to inaccurate data. So far, we havelooked at techniques for handling missing dataand ... 972.7Summary Data preprocessing is an important issue for both data warehousing anddata mining, as real-world data tend to be incomplete, noisy, and inconsistent. Data preprocessingincludes data cleaning,...
... Physical Standby and Cascaded Remote Physical Standby C-5C.3.2 Local Physical Standby and Cascaded Remote Logical Standby C-5C.3.3 Local and Remote Physical Standby and Cascaded Local Logical Standby ... is applied to the standby database.A standby database can be one of two types: a physical standby database or a logical standby database. If needed, either type of standby database can assume ... Physical and Logical Standby Databases■New Features Specific to Physical Standby Databases■New Features Specific to Logical Standby DatabasesNew Features Common to Physical and Logical Standby DatabasesThe...
... faster than the viii Basic ODM Concepts 1-11Basic ODM Concepts Oracle9i DataMining (ODM) embeds datamining within the Oracle9i database. The data never leaves the database — the data, data ... SQL/MM for Data Mining. JDM has also influenced these standards. Oracle9i DataMining will comply with the JDM standard when that standard is published.1.2.2 DataMining ServerThe DataMining ... main components:■Oracle9i DataMining API ■ Data Mining Server (DMS)1.2.1 Oracle9i DataMining APIThe Oracle9i DataMining API is the component of Oracle9i DataMining that allows users to...
... Implementing a DataMining Process Using Office 2007 187Introducing the DataMining Client 188Importing Data Using the DataMining Client 189 Data Exploration and Preparation 190Discretizing Data with ... Introduction to DataMining in SQL Server 2008 1Chapter 2 Applied DataMining Using Microsoft Excel 2007 15Chapter 3 DataMiningConceptsand DMX 83Chapter 4 Using SQL Server DataMining 127Chapter ... 82Chapter 3 DataMiningConceptsand DMX 83History of DMX 83Why DMX? 84The DataMining Process 85Key Concepts 86Attribute 86State 87Case 88Keys 89Inputs and Outputs 91DMX Objects 93Mining...
... system, and supportReduced backup time—including download of data to disc and transfer to tapefrom 26 ãhours to 6 hours, thanks to Oracle Recovery Manager, ensuring data integrity and reducing ... intensied; prices for phones and service stabilized at low rates; and service, products, and innovation became the only way to attract and retain customers. Campaigns anddata on how they were working—became ... Centralizes Data Warehouse to Prepare for Increase in Data Volume“Our goal is to ensure the stability and performance of our data warehouse for the next two to three years. With Exadata Database...