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Singleton application

Former Member
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Hi, Can anyone provide me the sample application which uses singleton node concept which can help me to get good insight.

Regards,

Venki.

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Answers (5)

Answers (5)

Former Member
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Former Member
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Hi Venki,

Suppose you have a node 'Employee(Attributes: name, id)' and a child node of it 'Designation(Attributes: name, id)'. If you know that all the employees will have same designation name and id, then you can have singleton true for this child node. Consider the case when employees fetched have different designation name and ids, then in that case Singleton is set to false.

For the parent node, the child node will have a single sharable instance of different instance for each parent, depending on singleton true or false.

Hope this helps ...

Thanks,

Sonali.

Former Member
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The best one that could be suggested is:

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/60086bd5-9301-2b10-6f97-a14366a5... (by Chris Whealy)

The example should certainly clear Singleton nodes and supply function concepts...

Former Member
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yogesh_galphade
Contributor
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Hi

Check some table examples in SDN