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| Nov 8, 2009 |
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Software >
Systems Software >
Database Management Software >
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ALSO CALLED: Data Extraction Software, Database Extraction Software, and Extract Transform Load
DEFINITION: In managing databases, extract, transform, load (ETL) refers to three separate functions combined into a single programming tool. 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
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Definition continues below.
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ETL (Software) Multimedia
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Your request for ETL (Software) multimedia returned limited or no results. The request has been expanded to include Database Management Software multimedia.
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Take Control of Your Assets and Take Control of Your Costs
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Posted: 04 Nov 2009 | Premiered: 04 Nov 2009
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Video: Hear from Your Peers: DB2 is easy to learn
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Posted: 19 Oct 2009 | Premiered: 19 Oct 2009
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Posted: 03 Sep 2009 | Premiered: 03 Sep 2009
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BMC MAXM Database Advisor for IMS: Two Minute Explainer Video
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Posted: 24 Apr 2009 | Premiered: 24 Apr 2009
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IBM solidDB Universal Cache: Accelerating a Database Near You
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Posted: 03 Mar 2009 | Premiered: 03 Mar 2009
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ETL (SOFTWARE) DEFINITION (continued): … 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. 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 data mart or data warehouse; conversion from one database type to another; and the migration of data from one database or platform to another.Getting started with ETLTo explore how ETL is used in the enterprise, here are some additional resources:ETL … ETL (Software) definition sponsored by SearchDataManagement.com, powered by WhatIs.com an online computer dictionary
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