technology:database management system

Spatialytics.org » GeoKettle
▻http://www.spatialytics.org/projects/geokettle

GeoKettle is a powerful, metadata-driven Spatial ETL tool dedicated to the integration of different spatial data sources for building and updating geospatial data warehouses. GeoKettle enables the Extraction of data from data sources, the Transformation of data in order to correct errors, make some data cleansing, change the data structure, make them compliant to defined standards, and the Loading of transformed data into a target DataBase Management System (DBMS) in OLTP or OLAP/SOLAP mode, GIS file or Geospatial Web Service.

http://www.spatialytics.org/wp-content/uploads/2011/07/ORG_Figure_ETLen.png

#outils #data #cartographie ; voir aussi Talend Open Studio
▻http://www.talend.com/products/talend-open-studio

Create web applications stored in an Apache CouchDB database | Martin Brown
►http://www.ibm.com/developerworks/opensource/tutorials/os-couchapp/index.html?cmp=dw&cpb=dwope&ct=dwnew&cr=dwnen&ccy=zz&csr=05

#tutoriel

Apache #CouchDB is an open source document-oriented #database management system that allows you to create full database-driven applications using nothing but HTML, CSS and JavaScript. In this tutorial, you will learn how to create your own #CouchApp that will perform database operations using #Ajax powered by the #jQuery framework. The application you will build is a contact manager that allows you to view, create, edit, and delete your contacts.