Results 11 to 20 of about 23,837 (303)
Benchmarking ETL Workflows [PDF]
, 2009 Extraction---Transform---Load (ETL) processes comprise complex data workflows, which are responsible for the maintenance of a Data Warehouse. A plethora of ETL tools is currently available constituting a multi-million dollar market. Each ETL tool uses its own technique for the design and implementation of an ETL workflow, making the task of assessing ...
Alkis Simitsis +4 more
openaire +2 more sources
, 2018 ETL is short for Extract-Transform-Load. The ETL process extracts data from operational source systems, transforms the data, and loads the data into a target. The transformations to perform on the data can involve a plethora of different activities, e.g., filtering, normalization or de-normalization to a desired form, joins, conversion, and cleansing ...
Christian Thomsen +1 more
core +4 more sources
Procedia Technology, 2013 AbstractAgile ETL is a tool for technicians working in the area of business intelligence, which facilitates consolidation of information in a central repository called data warehouse. Mechanisms have been established to create, control and monitoring processes of extraction transformation and loading of data, which is supposed to give a faster response
Xavier, Cristiano, Moreira, Fernando
openaire +5 more sources
GOAL-ONTOLOGY ETL PROCESSES SPECIFICATION [PDF]
Journal of ICT, 2011 The design-related problems for extract, transform, load (ETL) processes are far away from being resolved due to the ambiguity of user requirements and the complexity of operations.
Azman Ta’a +2 more
doaj +3 more sources
qbicsoftware/etl-scripts: Chocolate Macaron
, 2022 ETL scripts written in Jython 2.7 for openBIS ...
wow-such-code +8 more
core +1 more source
A taxonomy of ETL activities [PDF]
Proceedings of the ACM twelfth international workshop on Data warehousing and OLAP, 2009 Extract-Transform-Load (ETL) activities are software modules responsible for populating a data warehouse with operational data, which have undergone a series of transformations on their way to the warehouse. The whole process is very complex and of signifi-cant importance for the design and maintenance of the data ware-house.
Panos Vassiliadis +2 more
openaire +1 more source
ETL for Mexican American Art Since 1848
, 2022 This repository represents an extract, transform, load (ETL) platform for the Mexican American Art Since 1848 (MAAS1848) project. The ETL project is intended to transform data from diverse repositories into a standardized format for ingest into the Omeka-
Romo, Frank +4 more
core +1 more source
qbicsoftware/etl-scripts: The dark knight returns
, 2021 Provides new ETL for MTB project data that are not supposed to be stored in QUK17 (#89) Allow multiple sequencing lanes for MTB ...
wow-such-code +8 more
core +1 more source
From Collective to Transactional Defense
Vojenské rozhledy, 2018 This article aims to highlight the most important changes within the transatlantic defense relations. The central argument is that NATO is gaining a conditional nature, transforming collective defense into a form of transactional defense.
Alex Etl
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Sensors, 2020 A new bio-imaging method has been developed by introducing an experimental verification of capacitively coupled resistivity imaging in a small scale. This paper focuses on the 2D circular array imaging sensor as well as a 3D planar array imaging sensor ...
Gege Ma, Manuchehr Soleimani
doaj +1 more source