I put my tables themselves in the data environ. should I take them out and use only views?

>>In the form, open MyView with the NODATA clause.
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>>I'm not really clear on how to do this.
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>If you use a data environment, open the data environment in form designer, right click on the view in question, select Properties. Set the NoDataOnLoad property to .T.
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>If you open the view programmatically, issue the USE statement with a NODATA clause:
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>USE MyView NODATA ALIAS WhatICallIt