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Questions And Answers for PowerBuilder Interviews

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Question: #50 of #131

Section: DataWindow

Version: 5.0 or later

Question

What is the difference between a DataWindow and a DataStore object?

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DataStore is nothing but a DataWindow without interaction related events and functions. DataStore has less overhead compared to DataWindow since the DataStore object do not have interaction related overhead. You can use DataStore as a parameter to a remote object function/event in the distributed computing and OLE automation, where as DataWindow can not be used in those situations.

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