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Ca sa ai un graph asa cum se presupune ca e la facebook, cu date, cu tot, datele sunt stocate intr-o baza de date MySql si accesate la nevoie de graph sau se afla in graph "on the fly" fara a fi stocate intr-o baza de date ? In cazul in care graphul acceseaza datele dintr-o baza de date, nu se pierde mai mult timp decat daca ar fi luate pur si simplu din baza de date cu MySQL syntax ? Nu se poate construi o baza de date MySql care sa simuleze practic ceea ce face si graphul ? Si daca se poate, de ce nu se face asa si se prefera "graph algorithm" in locul unei baze de date obisnuite ? Va rog sa ma lamuriti si pe mine cu aceste probleme fiindca nu prea am inteles cum sta treaba. Multumesc anticipat !

Wandora is a tool for people who collect and process information, especially networked knowledge and knowledge about WWW resources. Our goal is to provide an easy way to aggregate and combine information from various different sources and to allow the user to play with and manipulate the collected knowledge flexible and efficiently, and without programming skills. Wandora is not only a graph database but a collection of easy-to-use tools to collect, manipulate and publish the information. Wandora is a desktop application, written in Java, and runs in Windows, Linux and Mac OS X computers. Wandora has graphical user interface and offers several topic map visualization models. You can view the topic map using a topic map browser, graph and treemap visualizations, or you can program your own visualization with embedded Processing language. Even more visualizations is available with the embedded HTML browser. Several visualization windows can be viewed simultaneusly. Next image views Wandora with three topic panels. Middle visualization is created using a Processing script, upper-right is Wandora's default graph visualization and lower-right is default topic browser. The Wandora application requires Java Runtime Environment (JRE) or Java Development Kit (JDK) version 7. Neither JRE nor JDK is included in the distribution packages. Youtube Tutorials https://www.youtube.com/channel/UClJoFDmiThA02RmAUT5YEcw Download http://www.wandora.org/download/wandora.zip