ciao, mi trovo nella neccessità di simulare una struttura gerarchica di un file XML in un DB di sqlite, questo è un file di esmepio,utile solo per capirne la struttura :
il problema è che non so esattamente come mi conviene organizzare il DB, creo una tabella per ogni tipo di oggetto e poi includo degli indici per i vari figli?codice:<?xml version="1.0" encoding="utf-8"?> <type> <input type="number_digit"> <portrait> <touch_mask touch="1"> <comment>PORTRAIT configuration 1 touch - SMALL SCREEN [4in] - NUMBER</comment> </touch_mask> ... to 10 element </portrait> <landscape> <touch_mask touch="1"> <comment>LANDSCAPE configuration 1 touch - SMALL SCREEN [4in] - NUMBER</comment> </touch_mask> ... to 10 element </landscape> </input> <input type="text"> <portrait> <touch_mask touch="1"> <comment>PORTRAIT configuration 1 touch - SMALL SCREEN [4in] - TEXT</comment> </touch_mask> ... to 10 element </portrait> <landscape> <touch_mask touch="1"> <comment>LANDSCAPE configuration 1 touch - SMALL SCREEN [4in] - TEXT</comment> </touch_mask> ... to 10 element </landscape> </input> <input type="phone"> <portrait> <touch_mask touch="1"> <comment>PORTRAIT configuration 1 touch - SMALL SCREEN [4in] - </comment> </touch_mask> ... to 10 element </portrait> <landscape> <touch_mask touch="1"> <comment>LANDSCAPE configuration 1 touch - SMALL SCREEN [4in] - </comment> </touch_mask> ... to 10 element </landscape> </input> <input type="password"> <portrait> <touch_mask touch="1"> <comment>PORTRAIT configuration 1 touch - SMALL SCREEN [4in] - PASSWORD</comment> </touch_mask> ... to 10 element </portrait> <landscape> <touch_mask touch="1"> <comment>LANDSCAPE configuration 1 touch - SMALL SCREEN [4in] - PASSWORD</comment> </touch_mask> ... to 10 element </landscape> </input> <input type="andress"> <portrait> <touch_mask touch="1"> <comment>PORTRAIT configuration 1 touch - SMALL SCREEN [4in] - ANDRESS</comment> </touch_mask> ... to 10 element </portrait> <landscape> <touch_mask touch="1"> <comment>LANDSCAPE configuration 1 touch - SMALL SCREEN [4in] - ANDRESS</comment> </touch_mask> ... to 10 element </landscape> </input> </type>
creo una tabella touch_mask, oggetto che desidero estrarre dal DB tramite query, con specificati al suo interno dei campi che mi determinano le carrateristiche descritte dai genitori(input type,landscape/portrait,touch number)?
voi come affrontereste questo problema? thx

 
			
			 
					
					
					
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