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	Extract, transform, load - Wikipedia, the free encyclopedia
		The transform phase applies a series of rules or functions to the extracted data to derive the data to be loaded.
		A good ETL tool must be able to communicate with the many different relational databases and read the various file formats used throughout an organization.
		ETL tools have started to migrate into Enterprise Application Integration, or even Enterprise Service Bus, systems that now cover much more than just the extraction, transformation and loading of data.
	en.wikipedia.org /wiki/Extract,_transform,_load (868 words)

	Data Warehouse Extract Transform Load
		XML Schema and Web Services for ETL in the Staging Area of a Scientific Data Warehouse (University of New Mexico)- The Extraction, Transformation, and Loading (ETL) of disparate sources of operational data into the integrated staging area of a data warehouse is one of the most complex and time-consuming problems facing a data warehouse designer.
		ETL for the "Unstructured" Data Mart (DBazine.com)- This article is part of a series discussing the integration of iterative data (commonly known as "structured data,") and narrative data (commonly referred to as "unstructured data").
		ETL: The Best-Kept Secret of Success in Data Warehousing (DM Review)- ETL must be recognized as the most critical, most sophisticated, largest and integral part of modern data warehouse development, with the largest cost-cutting and business-impact potential to leverage synergies among many mission-critical projects.
	datawarehouse.ittoolbox.com /topics/t.asp?t=334&p=334&h1=334 (5736 words)

	What is ETL? - A Word Definition From the Webopedia Computer Dictionary
		Short for extract, transform, load, three database functions that are combined into one tool to pull data out of one database and place it into another database.
		Transform -- the process of converting the extracted data from its previous form into the form it needs to be in so that it can be placed into another database.
		ETL is used to migrate data from one database to another, to form data marts and data warehouses and also to convert databases from one format or type to another.
	www.webopedia.com /TERM/E/ETL.html (150 words)

	ETL - Extract, Transform and Load
		Acronym for database operations of Extract, Transfer, and Load, representing processing overhead required to copy data from an external DBMS or file.
		Extract Transform and Load – a set of database utilities used to extract information from one database, transform it and load it into a second database.
		ETL has facilities for testing air filters and room recirculators using different standard performance and safety test methods.
	www.auditmypc.com /acronym/ETL.asp (247 words)

	ETL Development. Extract, Transform and Load
		ETL refers to the process of pulling data from disparate sources such as Human Resources or Accounting departments and applying rules to that information.
		Jelecos develops an ETL strategy that extracts the useful information that can then be converted into continually updated performance indicators.
		A proper ETL strategy sweeps away the excess information of, say, copies of the same address with each invoice a customer generates, gleaning the remainder for those details that can then be formulated into actionable and ready insight.
	www.jelecos.com /development-etl.asp (225 words)

	Data Warehouse Extract Transform Load ETL
		Market Overview Update: ETL (Informatica)- As Giga predicated in May 2001, extract, transform and load (ETL) technology continues to be in transition from moving dumb data to performing intelligent information integration.
		ETL Competition Fierce for Mid-Market Products (BI This Week)- Informatica, SAS, and Ascential control the high-end ETL market, but the mid-market is still largely up for grabs as the low-end market shrinks.
		Hummingbird ETL allows data to be extracted, filtered, transformed and loaded.
	datawarehouse.ittoolbox.com /topics/t.asp?t=379&p=379&h1=379 (2301 words)

	Dorian Pyle, data mining, modeling, and analytical CRM, resources - ETL Links Page (Site not responding. Last check: 2007-11-01)
		ETL tool to access and transform data from multiple sources simultaneously and move it.
		Hummingbird ETL is used to extract, transform and load (ETL) data from original sources into a consolidated data warehouse where various forms of analysis can be performed upon it.
		Provides the ability to extract, transform, and load data from multiple data sources into coordinated data marts.
	www.modelandmine.com /links_etl.htm (1676 words)

	ETL for BI: Building Data Marts and Data Warehouses Optimized for Reporting
		Our data management and ETL solutions meet the widest range of information needs by enabling direct access to data in operational systems, staged data in warehouses or marts, as well as detail data via drill-throughs.
		Using ETL to extract, transform, and load data directly into a data warehouse or mart
		Fully automated extract, transform, and load (ETL) tools simplify the creation, maintenance, and expansion of data warehouses, data marts, micro marts, and operational data stores.
	www.informationbuilders.com /products/webfocus/data_warehousing.html (382 words)

	extract, transform, load - a Whatis.com definition (Site not responding. Last check: 2007-11-01)
		First, the extract function reads data from a specified source database and extracts a desired subset of data.
		Next, the transform function works with the acquired data - using rules or lookup tables, or creating combinations with other data - to convert it to the desired state.
		Finally, the load function is used to write the resulting data (either all of the subset or just the changes) to a target database, which may or may not previously exist.
	searchsecurity.techtarget.com /gDefinition/0,294236,sid87_gci519447,00.html (143 words)

	Extract, Transform and Load - Millbrook Incorporated
		Extract, Transform and Load (ETL) – Insurance companies store mountains of transactional data related to the processing of their policies and claims and financials.
		Millbrook supports multiple ETL products and practices as is required by the industry, but has chosen its own standard tools (Data Integrator) where a customer expresses no preference.
		The ETL process is fully support by meta data regarding methodology, profiling, transformation, data cleansing and data load.
	www.millbrookinc.com /products/etl.asp (297 words)

	Bloor Research \| Research Report - Extract, Transform & Load
		Historically, this meant that you extracted data from source systems, transformed it appropriately, and then loaded into a target system.
		Further, this process has traditionally been associated with the loading of data into a data warehouse in a batch-based process.
		If we take the association with data warehousing first, there are a number of other environments in which you may want to use an ETL process; such as when you are migrating from one database to another or if, after a merger, you need to synchronise different databases.
	www.bloor-research.com /research/research_report/782/extract_transform_load_etl_report.html (193 words)

	ETL
		To solve the problem, companies use extract, transform and load (ETL) software, which includes reading data from its source, cleaning it up and formatting it uniformly, and then writing it to the target repository to be exploited.
		The transformation occurs when the data from each source is mapped, cleansed and reconciled so it all can be tied together, with receivables tied to invoices and so on.
		ETL allowed Motorola to collect information from 30 different procurement systems and send it to its global supply chain management data warehouse to analyze what the company was spending in aggregate, says Phillips.
	www.computerworld.com /databasetopics/businessintelligence/datawarehouse/story/0,10801,89534,00.html (1517 words)

	Extract Transform Load (Site not responding. Last check: 2007-11-01)
		The ETL (Extract, Transform, and Load) module builds the bridge between these third-party front-ends and the eSP Toolkit database.
		The ETL module allows for full and flexible mapping of the front-end's data fields into the eSP database.
		For each extract comprehensive error and exception logging is reported and maintained.
	www.market-partners.com /etl.htm (65 words)

	Product \| extract, transform and load \| etl4all (Site not responding. Last check: 2007-11-01)
		All transformations are executed in RAM on the development machine.
		As a consequence, the amount of data that can be handled is large, but not unlimited.
		This makes the execution of big data transformations less error-prone and relieves the developer?s machine for other tasks.
	www.etl4all.com /product.cfm (354 words)

	Cours Advanced Data Warehouse Workshop: Extract, Transform and Load :: DW130
		Extract, Transform, and Load (ETL) is the most commonly accepted architectural model for Data Warehouse data acquisition, movement, and manipulation.
		However, many implementors have discovered through trial, that a simplified ETL approach is inadequate for complex enterprise and Very Large Database (VLDB) Data Warehouse implementations.
		ETL alone is insufficient when considering the many heterogeneous sources, real-time complex transformation and cleansing requirements, and populating many diverse Online Analytical Processing (OLAP) schemas all common in even the simplest of warehouses.
	fr.exitcertified.com /courses/details/dw130.html (610 words)

	All extracts jobs \| Indeed.com
		Informatica Administration - Extract, Transform, and Load - San Fran
		Administration - Extract, Transform, and Load - San...
		Data Extract Transofrm Load Specialist Job Description: Responsible for configuration, tuning and implementation of Extract Transform Load (ETL) tools for...
	www.indeed.com /jobs?q=extracts&l=&from=rss (385 words)

	iWay DataMigrator - Extract, Transform, and Load ( ETL )
		CDC transfers only changed records (inserted, updated, or deleted), increasing labor efficiency by requiring only a single ETL job to be composed to handle both initial load and delta processing, dramatically reducing job processing time and CPU cycles, and improving the timeliness of information in the data warehouse.
		Users can also add external routines, including legacy COBOL or C-based programs, to the ETL function list, and load multiple tables on a single pass of an extract.
		The execution of ETL requests can be fully controlled – and can be based on a schedule defined by the administrator, or can be dependent on the success or failure of previously executed requests.
	www.iwaysoftware.com /products/etl_data_migrator.html (655 words)

	ETL (Software) ( Data Extraction Software, Database Extraction Software, and Extract Transform Load) Definition
		ETL software that delivers an integrated reporting data foundation for the enterprise.
		ETL (SOFTWARE) DEFINITION (continued): … In managing databases, extract, transform, load (ETL) refers to three separate functions combined into a single programming tool.
		ETL can be used to acquire a temporary subset of data for reports or other purposes, or a more permanent data set may be acquired for other purposes such as: the population of a
	www.bitpipe.com /tlist/ETL-(Software).html0 (423 words)

	ETL (Extract, Transform, Load) Tools from iWay Software
		With its intuitive, easy-to-use interface, DataMigrator enables fast, flexible end-to-end ETL (Extract, Transform, Load) process creation involving heterogeneous data structures across disparate computing platforms.
		And because the DataMigrator integration engine provides complete data structure transparency, all sources accessed by the servers on your network appear as a set of relational tables – so cross-platform, multiple database extractions and joins are just a mouse-click away.
		iWay ETL solutions are made possible using our Intelligent Data Adapters.
	www.iwaysoftware.com /etl-tools.html (506 words)

	HOWTO:Extract and load data from Oracle - ITtoolbox Wiki
		Before the load all the constraints and triggers on the large tables which can prevent “direct load” mode or hurt load performance should be disabled.
		For better control of the process the indexes maybe be dropped and recreated after the load.
		It is possible to load several tables and/or partitions simultaneously, by running several SQL loaders at once.
	wiki.ittoolbox.com /index.php/HOWTO:Extract_and_load_data_from_Oracle (977 words)

	Web Resources for ETL (extract-transform-load) Tools (Site not responding. Last check: 2007-11-01)
		The Feature Manipulation Engine (FME) Suite is an ETL tool for spatial data.
		Octopus is a simple Java-based Extraction, Transformation, and Loading (ETL) tool.
		Cognos's ETL software that delivers an integrated reporting data foundation for the enterprise.
	www.peterindia.net /ETLTool.html (65 words)

	Data Integration Glossary - Center of Financial Technologies, Inc.
		The process of extracting previously unknown, valid and actionable information or relationships from large databases and using that information to make important decisions.
		Development of a data warehouse includes development of systems to extract data from operating systems plus installation of a warehouse database system that provides users flexible access to the data.
		The process of extracting data from source systems, transforming it into the required structure and then loading it into the data warehouse.
	www.extract-transform-load.com /data_integration_glossary.html (963 words)

	Enterprise Systems \| Data Warehouse Extract Transform and Load
		Now that we understand their format, we can explore the architecture of the extract, transform and load (ETL) process needed to get the data into a clickstream data warehouse.
		The distributed nature of Web page content makes clickstream ETL more of an around-the-world safari rather than a short trip to the data stored inside the back-office data center.
		Since the staging schema closely resembles the actual clickstream data warehouse schema, loading is straightforward and can be done in batches or even as a continuous trickle feed of new data, as long as queries are always properly constrained by date and time.
	www.esj.com /columns/article.aspx?EditorialsID=72 (632 words)

	All extract jobs \| Indeed.com
		Tip: Enter your zip code in the "where" box to show results in your area.
		extract solutions to meet the primary business objective * Ensure the timely delivery of quality extracts...
		Performance Expectations The ETL specialist's role is to build a framework for accurately capturing, sharing, distributing, securing and leveraging the company...
	www.indeed.com /jobs?q=extract&l=&from=rss (385 words)

	Data Extract, Transform and Load (ETL) Computer Software Directory - Infogoal.com
		Compuware DCLE is a data migration engine for data extraction, transformation, cleansing, validation, and loading.
		IRI accelerates and combines ETL -- all in a single pass through the data including: Extract, Filter/Select, Sort/Merge, Join/Match, Remap/Format, Type-Convert, Cross-Calculate, Aggregate and Sequence/Load.
		FastReader can quickly unload and extract all or selected Oracle tables of any size into portable flat text files without compromising the performance.
	www.infogoal.com /category.php?n=221 (480 words)

	CoSORT's FAst extraCT (table unload utility) for Oracle
		With FACT, data warehouse architects can optionally pipe together a complete and incredibly fast Oracle reorg or ETL processes by combining the.jinniwith a CoSORT SortCL job specification file (.scl) that references the.ddf created by FACT, and with a SQL*Loader process that uses the control file metadata.
		No other ETL solution approaches this level of parallel processing performance, versatility, or ease of use.
		CoSORT and its sort control language (SortCL) program for data transformation is available on these platforms, as well as many others where you might choose to otherwise process the FACT-extracted data.
	www.cosort.com /public/solutions/fact/fact.htm (620 words)

	Bloor Research \| White Paper - ETL - Extract, Transform, Load
		White Paper - ETL - Extract, Transform, Load
		ETL is an acronym for Extract, Transform and Load - the three types of activity required to move data from one or more source systems to one or more receiving systems.
		If you are a DecisionSupport subscriber please login to access this paper.
	www.bloor-research.com /research/white_paper/85/etl_extract_transform_load.html (84 words)

	Integration: dedicated technology, extract, transform and load data feeds
		Integration: dedicated technology, extract, transform and load data feeds
		For this reason, Callidus Software provides the EIM industry's only dedicated technology to assist in solving this problem.
		TrueComp Integration includes a combination of proven ETL (Extract Transform and Load) integration technology from Informatica, together with additional Callidus Software technology that optimizes and extends Informatica to deal with the problems specific to the EIM world.
	www.callidussoftware.com /products/innovation/integration (284 words)

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