Data Normalization - Information Systems Reengineering, Integration and Normalization - page 362

The correspondent XML document with of Fig. 9.18 with redundant data of Age
65 is as follows:

<Teaching>
mployee id0="E1">
Artifact1 idref1="I1"/>
<Artifact2 idref2="H1"/>

<E

<

</E
<E

mployee>
mployee id0="E2">
Artifact1 idref1="I2"/>
mployee>
mployee id0="E3" idref0="E2">
Artifact1 idref1="I3"/>
mployee>
mployee id0="E4">
Artifact1 idref1="I4"/>
mployee>
mployee id0="E5">

<

</E
<E

<

</E
<E

<

</E
<E

<Artifact2 idref2="H2"/>
mployee>
<Department id0="D1">
Head id2="H1"/>
</Department>
<Department id0="D2">
Head id2="H2"/>
</Department>
structor id1="I1" idref0="D1">
Artifact idref5="C1" Evaluation="EV1"/>
Artifact3 idref3="F1"/>
structor>
structor id1="I2" idref0="D1">
Artifact idref5="C1" Evaluation="EV2"/>
Artifact idref5="C2" Evaluation="EV3"/>
Artifact3 idref3="F2"/>
structor>
structor id1="I3" idref0="D2">
Artifact idref5="C2" Evaluation="EV4"/>

</E

<

<

<In

<
<

</In
<In

<
<
<

</In
<In

<