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<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>Hi
Allan,<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>Here
is an example which uses automatic system sequences for master detail
relationship. (mind your transaction isolation).<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>\continue<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>set
autocommit on;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>\p\g<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>drop
table master;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>drop
table detail;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>\p\g<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>create
table master(<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>col1
integer GENERATED ALWAYS AS IDENTITY,<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>col2
varchar(20));<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>\p\g<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>create
table detail(<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>col1
integer NOT NULL NOT DEFAULT,<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>col2
varchar(20));<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>\p\g<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>insert
into master(col2) values ('this is master1');<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>\p\g<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>insert
into detail(col1,col2) values (last_identity(),'this is detail1-1');<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>insert
into detail(col1,col2) values (last_identity(),'this is detail1-2');<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>insert
into detail(col1,col2) values (last_identity(),'this is detail1-3');<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>insert
into detail(col1,col2) values (last_identity(),'this is detail1-4');<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>\p\g<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>insert
into master(col2) values ('this is master2');<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>\p\g<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>insert
into detail(col1,col2) values (last_identity(),'this is detail2-1');<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>insert
into detail(col1,col2) values (last_identity(),'this is detail2-2');<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>insert
into detail(col1,col2) values (last_identity(),'this is detail2-3');<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>\p\g<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>select
* from master;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>select
* from detail;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>\p\g<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt'></span><span
lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>col1
</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>col2
</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt'></span><span
lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>
1</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>this is master1
</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt'></span><span
lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>
2</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>this is master2
</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt'></span><span
lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>col1
</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>col2
</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt'></span><span
lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>
1</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>this is detail1-1
</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt'></span><span
lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>
1</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>this is detail1-2
</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt'></span><span
lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>
1</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>this is detail1-3
</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt'></span><span
lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'> 1</span><span
lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US style='font-size:
10.0pt;font-family:"Calibri","sans-serif"'>this is detail1-4 </span><span
lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US style='font-size:
10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt'></span><span
lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>
2</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>this is detail2-1
</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt'></span><span
lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>
2</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>this is detail2-2
</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt'></span><span
lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>
2</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>this is detail2-3
</span><span lang=EN-US style='font-size:10.0pt'></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>Cheers<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>Paul<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
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