Oracle data warehousing

MUST READ Learning Guide: Data warehousing and business intelligence TIP - This learning guide compiles articles, analysis, tips and expert advice on basic and in-depth data warehousing and business intelligence topics. Core principles of data warehouse design TIP - This excerpt from "Database Modeling and Design: Logical Design, Fourth Edition" by Toby Teorey provides an overview of the fundamentals of data warehousing.

NEWS: 1 - 3 of 10

	Oracle users prepare for MDM SearchOracle.com | 06 May 2008 ARTICLE - Master data management (MDM) systems, including Oracle's, are becoming more mature. A speaker at Collaborate offered 10 best practices for implementing MDM.

	Data modeling tools no substitute for hard work SearchOracle.com | 27 Dec 2007 ARTICLE - Data modeling tools have seen advances in recent years, but many experts warn that projects proceed too fast, leaving important details overlooked.

	eHarmony spurns Microsoft, finds match with Oracle 10g SearchOracle.com | 28 Aug 2007 ARTICLE - Online matchmaker eHarmony migrated from Microsoft to Oracle to meet its need for greater scalability.

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EXPERT TECHNICAL ADVICE: 1 - 3 of 63

ORACLE DATA WAREHOUSING EXPERTS
			Mike Lampa ASK A QUESTION		Ian Abramson Vice President, Technology ASK A QUESTION

	Tip: Exposing logical attributes with virtual columns 08 May 2008 TIP - A new feature in Oracle 11g, virtual columns, models logical attributes by exposing logical attributes while reducing object management and storage consumption.

	Separate database for each client in Oracle 10g 23 May 2007 EXPERT ANSWER - We need to create a data warehouse in Oracle 10g. Is there a way to create a separate database for each client?

	Help with data warehouse disaster recovery planning 12 Feb 2007 EXPERT ANSWER - We're implementing a data warehouse (built with Oracle 10g, OWB) and need resources to help us form a business continuity/disaster recovery plan. When do you address ETL in a disaster?

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BEST WEB LINKS: 1 - 3 of 10

	Getting started on master data management SearchOracle.com | 09 Mar 2006 BEST WEB LINK - Expert Cliff Longman explains what you need to know before embarking on a master data management (MDM) initiative.

	With MDM, it's all about the journey SearchOracle.com | 23 Feb 2006 BEST WEB LINK - Your organization may never achieve true master data management (MDM), but speakers and attendees at this week's TDWI conference say there are plenty of reasons to try anyway.

	Expanding business intelligence with enterprise information integration SearchOracle.com | 14 Feb 2006 BEST WEB LINK - The chief architect for ING Worldwide, a featured keynote speaker at next week's TDWI data conference, explains how enterprise information integration technology can help companies get more value out of BI implementations.

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DEFINITIONS: 1 - 3 of 3

	operational data store 16 Dec 2001 WORD - An operational data store (ODS) is a type of database often used as an interim area for a data warehouse. Unlike a data warehouse, which contains static data, the contents of the ODS are updated through the course of business ...

	multidimensional database 27 Feb 2003 WORD - A multidimensional database (MDB) is a type of database that is optimized for data warehouse and online analytical processing (OLAP) applications. Multidimensional databases are frequently created using input from existing ...

	repository WORD - In information technology, a repository (pronounced ree-PAHZ-ih-tor-i) is a central place in which an aggregation of data is kept and maintained in an organized way, usually in computer storage. The term is from the Latin ...

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SEE ALSO - Topics Related to Oracle data warehousing:  Oracle error messages, Oracle ETL (extract, transform and load), Oracle grid computing, Oracle on Linux, Oracle database availability, Oracle database backup and recovery, Oracle database design, Oracle database performance problems and tuning, Oracle database installation, upgrades and patches, Oracle database export, import and migration, Oracle Real Application Clusters (RAC), Oracle database security