sql
Database
name
cont
TypeDB
Table
name
contC
Column
name
type
PrimaryKey
<?xml version="1.0" encoding="UTF-8"?>
<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="sql" nsURI="http://sql.fr" nsPrefix="sql">
  <eClassifiers xsi:type="ecore:EClass" name="Database">
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
    <eStructuralFeatures xsi:type="ecore:EReference" name="cont" upperBound="-1" eType="#//Table"
        containment="true"/>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="TypeDB" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="Table">
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
    <eStructuralFeatures xsi:type="ecore:EReference" name="contC" upperBound="-1"
        eType="#//Column" containment="true"/>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="Column">
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="type" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="PrimaryKey" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
  </eClassifiers>
</ecore:EPackage>

{"directed":true,"nodes":[{"nsPrefix":"sql","nsURI":"http://sql.fr","name":"sql","id":0,"eClass":"EPackage"},{"instanceTypeName":null,"defaultValue":null,"instanceClassName":null,"name":"Database","instanceClass":null,"abstract":false,"id":1,"interface":false,"eClass":"EClass"},{"instanceTypeName":null,"defaultValue":null,"instanceClassName":null,"name":"Table","instanceClass":null,"abstract":false,"id":2,"interface":false,"eClass":"EClass"},{"instanceTypeName":null,"defaultValue":null,"instanceClassName":null,"name":"Column","instanceClass":null,"abstract":false,"id":3,"interface":false,"eClass":"EClass"},{"ordered":true,"upperBound":1,"defaultValue":null,"volatile":false,"many":false,"required":false,"eClass":"EAttribute","defaultValueLiteral":null,"unsettable":false,"transient":false,"unique":true,"name":"name","changeable":true,"lowerBound":0,"iD":false,"id":4,"derived":false},{"container":false,"ordered":true,"upperBound":-1,"defaultValue":null,"volatile":false,"many":true,"required":false,"eClass":"EReference","defaultValueLiteral":null,"containment":true,"unsettable":false,"transient":false,"unique":true,"name":"cont","changeable":true,"resolveProxies":true,"lowerBound":0,"id":5,"derived":false},{"ordered":true,"upperBound":1,"defaultValue":null,"volatile":false,"many":false,"required":false,"eClass":"EAttribute","defaultValueLiteral":null,"unsettable":false,"transient":false,"unique":true,"name":"TypeDB","changeable":true,"lowerBound":0,"iD":false,"id":6,"derived":false},{"id":7,"eClass":"EGenericType"},{"id":8,"eClass":"EGenericType"},{"id":9,"eClass":"EGenericType"},{"ordered":true,"upperBound":1,"defaultValue":null,"volatile":false,"many":false,"required":false,"eClass":"EAttribute","defaultValueLiteral":null,"unsettable":false,"transient":false,"unique":true,"name":"name","changeable":true,"lowerBound":0,"iD":false,"id":10,"derived":false},{"container":false,"ordered":true,"upperBound":-1,"defaultValue":null,"volatile":false,"many":true,"required":false,"eClass":"EReference","defaultValueLiteral":null,"containment":true,"unsettable":false,"transient":false,"unique":true,"name":"contC","changeable":true,"resolveProxies":true,"lowerBound":0,"id":11,"derived":false},{"id":12,"eClass":"EGenericType"},{"id":13,"eClass":"EGenericType"},{"ordered":true,"upperBound":1,"defaultValue":null,"volatile":false,"many":false,"required":false,"eClass":"EAttribute","defaultValueLiteral":null,"unsettable":false,"transient":false,"unique":true,"name":"name","changeable":true,"lowerBound":0,"iD":false,"id":14,"derived":false},{"ordered":true,"upperBound":1,"defaultValue":null,"volatile":false,"many":false,"required":false,"eClass":"EAttribute","defaultValueLiteral":null,"unsettable":false,"transient":false,"unique":true,"name":"type","changeable":true,"lowerBound":0,"iD":false,"id":15,"derived":false},{"ordered":true,"upperBound":1,"defaultValue":false,"volatile":false,"many":false,"required":false,"eClass":"EAttribute","defaultValueLiteral":null,"unsettable":false,"transient":false,"unique":true,"name":"PrimaryKey","changeable":true,"lowerBound":0,"iD":false,"id":16,"derived":false},{"id":17,"eClass":"EGenericType"},{"id":18,"eClass":"EGenericType"},{"id":19,"eClass":"EGenericType"}],"links":[{"source":0,"target":1},{"source":0,"target":2},{"source":0,"target":3},{"source":1,"target":0},{"source":1,"target":4},{"source":1,"target":5},{"source":1,"target":6},{"source":4,"target":7},{"source":4,"target":1},{"source":5,"target":2},{"source":5,"target":8},{"source":5,"target":1},{"source":8,"target":2},{"source":6,"target":9},{"source":6,"target":1},{"source":2,"target":0},{"source":2,"target":10},{"source":2,"target":11},{"source":10,"target":12},{"source":10,"target":2},{"source":11,"target":3},{"source":11,"target":13},{"source":11,"target":2},{"source":13,"target":3},{"source":3,"target":0},{"source":3,"target":14},{"source":3,"target":15},{"source":3,"target":16},{"source":14,"target":17},{"source":14,"target":3},{"source":15,"target":18},{"source":15,"target":3},{"source":16,"target":19},{"source":16,"target":3}],"multigraph":true}