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defgo.net is based on the newest Internet technologies.
The system consists of Java Servlets in which all calculations
and database communication take place on the server.
This means that the
program speed is fast no matter what computer is used,
which is absolutely essential in order to get all the respondents
to participate and consequently to get valid data.
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| The data format is XML,
making it possible for defgo.net to interface with a
number of other databases and systems.
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| defgo.net is based on a Tamino XML server. Tamino is the newest technology developed by Software AG,
the leading German database company.
Tamino contains a truely native XML data store, designed to handle great amounts of data and transactions. |
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| Like any other professional questionnaire system,
defgo.net makes use of a "definition language".
defgo.net is based on the open definition TADEQ,
complying with the recommended data format as used by a number of CAI systems.
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